Sunday, 27 July 2014

PDF⋙ Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science)

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan PDF, ePub eBook D0wnl0ad

This book offers a practitioner's guide to the extensive and comprehensive use of data, data analysis, explanatory and predictive models and methods, and management based on facts, in support of business decisions and actions. Includes real-world case studies.

From reader reviews:

Nathan Jackson:

Nowadays reading books be than want or need but also turn into a life style. This reading behavior give you lot of advantages. Associate programs you got of course the knowledge the particular information inside the book that improve your knowledge and information. The knowledge you get based on what kind of publication you read, if you want get more knowledge just go with education books but if you want experience happy read one along with theme for entertaining like comic or novel. Often the Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) is kind of book which is giving the reader erratic experience.


Jared Smith:

The book Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) will bring that you the new experience of reading a book. The author style to spell out the idea is very unique. In case you try to find new book you just read, this book very acceptable to you. The book Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) is much recommended to you to study. You can also get the e-book through the official web site, so you can quicker to read the book.


Adam Tonn:

What is your hobby? Have you heard that will question when you got learners? We believe that that concern was given by teacher with their students. Many kinds of hobby, Every individual has different hobby. And you know that little person just like reading or as examining become their hobby. You need to know that reading is very important as well as book as to be the issue. Book is important thing to include you knowledge, except your teacher or lecturer. You will find good news or update about something by book. Many kinds of books that can you go onto be your object. One of them is niagra Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science).




Read Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan for online ebook

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan books to read online.

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan Doc

Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan Mobipocket
Business Analytics: A Practitioner's Guide (International Series in Operations Research & Management Science) by Rahul Saxena, Anand Srinivasan EPub

PDF⋙ Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice

Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice

Handbook Of Local Government Fiscal Health

Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice PDF, ePub eBook D0wnl0ad

Handbook of Local Government Fiscal Health reinvigorates the debate surrounding the monitoring, reporting, assessing, and managing of local government fiscal stress, bankruptcy, and state takeovers. It provides both a solid conceptual basis for understanding the sources and causes behind local government fiscal stress and crisis, as well as tools for monitoring, reporting, and addressing such crises. Based on theoretical frameworks as well as empirical evidence and case studies, this book also addresses such issues as the impact of GASB 34 and GASB 45 on the assessment of policies that address fiscal stress and crisis. Ideal for students of Public Policy and Public Administration, Handbook of Local Government Fiscal Health seeks to both advance the state of the field in terms of research and frameworks around fiscal stress in local government as well as provide an assessment of the tools, monitoring practices, and state and local policies that are used to address situations of fiscal stress. Key Features: • Gathers current thinking and research on the topic for use by academics and students, and updates classic works on fiscal stress and fiscal distress by Terry Clark, Charles Levine, and others. • Serves as a desk reference for practitioners, especially now that the topic of fiscal health is again taking center stage. • Provides comprehensive coverage of the many environmental and organizational factors influencing fiscal health, as well as the full range of concerns and concepts relevant to defining and measuring fiscal health.

From reader reviews:

Lisa Martin:

Reading can called head hangout, why? Because if you find yourself reading a book mainly book entitled Handbook Of Local Government Fiscal Health your brain will drift away trough every dimension, wandering in each and every aspect that maybe unfamiliar for but surely can be your mind friends. Imaging each word written in a book then become one contact form conclusion and explanation that maybe you never get ahead of. The Handbook Of Local Government Fiscal Health giving you an additional experience more than blown away the mind but also giving you useful facts for your better life in this era. So now let us teach you the relaxing pattern is your body and mind will be pleased when you are finished studying it, like winning a sport. Do you want to try this extraordinary spending spare time activity?


Larry Tatro:

The book untitled Handbook Of Local Government Fiscal Health contain a lot of information on the idea. The writer explains her idea with easy means. The language is very easy to understand all the people, so do not really worry, you can easy to read that. The book was compiled by famous author. The author provides you in the new era of literary works. It is easy to read this book because you can keep reading your smart phone, or gadget, so you can read the book inside anywhere and anytime. In a situation you wish to purchase the e-book, you can wide open their official web-site along with order it. Have a nice study.


Peggy Dunn:

As a pupil exactly feel bored to reading. If their teacher inquired them to go to the library in order to make summary for some e-book, they are complained. Just tiny students that has reading's internal or real their interest. They just do what the instructor want, like asked to the library. They go to at this time there but nothing reading very seriously. Any students feel that reading through is not important, boring and also can't see colorful photos on there. Yeah, it is being complicated. Book is very important for yourself. As we know that on this time, many ways to get whatever you want. Likewise word says, many ways to reach Chinese's country. Therefore , this Handbook Of Local Government Fiscal Health can make you feel more interested to read.




Read Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice for online ebook

Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice books to read online.

Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice Doc

Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice Mobipocket
Handbook Of Local Government Fiscal Health by Helisse Levine, Eric A. Scorsone, Jonathan B. Justice EPub

Sunday, 20 July 2014

PDF⋙ Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell PDF, ePub eBook D0wnl0ad

Earthquake Protection of Building Equipment and Systems presents a framework for applying the latest earthquake engineering research to the nonstructural elements of individual building projects, concentrating on mechanical and electrical systems. The seismic performance of these systems and their components is critical in order to minimize damage and life-threatening risks associated with seismic events while also protecting capital investment. And just as the seismic engineering of structures is shifting from prescriptive-based standards to performance-based approaches, the same is happening for building equipment and systems. For practicing engineers, a gap has opened between what is required and what is available to meet those requirements. In this book, Gatscher, McGavin, and Caldwell bridge that gap. They prescribe a systems engineering approach to nonstructural design and present several case studies to demonstrate this approach. They provide an extensive survey of different methods for qualifying equipment and systems, including analysis, dynamic testing, earthquake experience data, and comparative assessment using combined methods. They also address issues of implementation, including qualification ownership, component life-cycle, and verification tools. This book is a must-have for any engineer designing or specifying nonstructural systems and their components for a building in an area with seismic risks. It will also be a valuable reference for architects, construction managers, and building code officials.

From reader reviews:

Brandon Justice:

The publication with title Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap has a lot of information that you can discover it. You can get a lot of gain after read this book. This book exist new information the information that exist in this publication represented the condition of the world today. That is important to yo7u to learn how the improvement of the world. This particular book will bring you in new era of the the positive effect. You can read the e-book in your smart phone, so you can read that anywhere you want.


Gladys Jackson:

Many people spending their time period by playing outside together with friends, fun activity having family or just watching TV the whole day. You can have new activity to enjoy your whole day by reading through a book. Ugh, you think reading a book can definitely hard because you have to use the book everywhere? It all right you can have the e-book, bringing everywhere you want in your Mobile phone. Like Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap which is having the e-book version. So , try out this book? Let's see.


Russell Pittman:

A lot of book has printed but it is unique. You can get it by internet on social media. You can choose the top book for you, science, comedy, novel, or whatever simply by searching from it. It is called of book Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap. You can contribute your knowledge by it. Without leaving the printed book, it might add your knowledge and make anyone happier to read. It is most crucial that, you must aware about guide. It can bring you from one place to other place.




Read Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell for online ebook

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell books to read online.

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell Doc

Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell Mobipocket
Earthquake Protection of Building Equipment and Their Systems: Bridging the Implementation Gap by Jeffrey A. Gatscher, Gary L. McGavin, Philip J. Caldwell EPub

PDF⋙ The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture)

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo PDF, ePub eBook D0wnl0ad

In the 19th century, Alessandro Manzoni dedicated himself to writing the novel I promessi sposi that encouraged the Italian Risorgimento. This book traces how the renowned novelist was inspired by an event that occurred at the beginning of the 17th century, which he came to know about thanks to the secret collaboration of a Venetian archivist.

From reader reviews:

William Tietjen:

Now a day people that Living in the era where everything reachable by talk with the internet and the resources in it can be true or not need people to be aware of each data they get. How a lot more to be smart in obtaining any information nowadays? Of course the answer is reading a book. Looking at a book can help people out of this uncertainty Information specifically this The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) book because this book offers you rich data and knowledge. Of course the info in this book hundred % guarantees there is no doubt in it everbody knows.


Stephen Rael:

The feeling that you get from The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) will be the more deep you looking the information that hide within the words the more you get considering reading it. It does not mean that this book is hard to comprehend but The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) giving you thrill feeling of reading. The writer conveys their point in specific way that can be understood through anyone who read that because the author of this reserve is well-known enough. This kind of book also makes your current vocabulary increase well. Therefore it is easy to understand then can go with you, both in printed or e-book style are available. We advise you for having this particular The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) instantly.


Lorenza Jones:

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) can be one of your beginner books that are good idea. All of us recommend that straight away because this guide has good vocabulary that can increase your knowledge in words, easy to understand, bit entertaining but nevertheless delivering the information. The author giving his/her effort to place every word into satisfaction arrangement in writing The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) yet doesn't forget the main level, giving the reader the hottest in addition to based confirm resource information that maybe you can be one of it. This great information can easily drawn you into brand new stage of crucial contemplating.




Read The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo for online ebook

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo books to read online.

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo Doc

The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo Mobipocket
The Novelist and the Archivist: Fiction and History in Alessandro Manzoni's The Betrothed (Early Modern History Society and Culture) by C. Povolo EPub

Saturday, 19 July 2014

PDF⋙ John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen;

John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen;

John Lennon: The New York Years by Bob Gruen (2005-10-14)

John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; PDF, ePub eBook D0wnl0ad



From reader reviews:

Buddy Stewart:

Here thing why this specific John Lennon: The New York Years by Bob Gruen (2005-10-14) are different and trusted to be yours. First of all examining a book is good nonetheless it depends in the content of it which is the content is as yummy as food or not. John Lennon: The New York Years by Bob Gruen (2005-10-14) giving you information deeper and different ways, you can find any guide out there but there is no reserve that similar with John Lennon: The New York Years by Bob Gruen (2005-10-14). It gives you thrill studying journey, its open up your own eyes about the thing that will happened in the world which is maybe can be happened around you. You can actually bring everywhere like in recreation area, café, or even in your technique home by train. When you are having difficulties in bringing the imprinted book maybe the form of John Lennon: The New York Years by Bob Gruen (2005-10-14) in e-book can be your alternative.


Jose Williams:

This John Lennon: The New York Years by Bob Gruen (2005-10-14) are generally reliable for you who want to be considered a successful person, why. The explanation of this John Lennon: The New York Years by Bob Gruen (2005-10-14) can be one of several great books you must have is definitely giving you more than just simple examining food but feed a person with information that probably will shock your preceding knowledge. This book is definitely handy, you can bring it all over the place and whenever your conditions in e-book and printed types. Beside that this John Lennon: The New York Years by Bob Gruen (2005-10-14) forcing you to have an enormous of experience such as rich vocabulary, giving you demo of critical thinking that we understand it useful in your day pastime. So , let's have it and revel in reading.


Martin Dowling:

Reading a book to become new life style in this 12 months; every people loves to go through a book. When you examine a book you can get a great deal of benefit. When you read guides, you can improve your knowledge, due to the fact book has a lot of information on it. The information that you will get depend on what forms of book that you have read. If you would like get information about your study, you can read education books, but if you act like you want to entertain yourself you can read a fiction books, this sort of us novel, comics, and soon. The John Lennon: The New York Years by Bob Gruen (2005-10-14) will give you new experience in looking at a book.




Read John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; for online ebook

John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; books to read online.

John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; Doc

John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; Mobipocket
John Lennon: The New York Years by Bob Gruen (2005-10-14) by Bob Gruen; EPub

Tuesday, 15 July 2014

PDF⋙ Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011)

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa PDF, ePub eBook D0wnl0ad



From reader reviews:

Raul Warren:

Do you have favorite book? When you have, what is your favorite's book? Publication is very important thing for us to find out everything in the world. Each e-book has different aim or maybe goal; it means that e-book has different type. Some people sense enjoy to spend their time and energy to read a book. These are reading whatever they consider because their hobby will be reading a book. How about the person who don't like studying a book? Sometime, particular person feel need book if they found difficult problem or maybe exercise. Well, probably you'll have this Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011).


Kevin Shepherd:

This book untitled Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) to be one of several books that best seller in this year, that's because when you read this guide you can get a lot of benefit upon it. You will easily to buy this specific book in the book retail store or you can order it through online. The publisher with this book sells the e-book too. It makes you quicker to read this book, since you can read this book in your Mobile phone. So there is no reason for your requirements to past this e-book from your list.


Latricia Wynkoop:

In this age globalization it is important to someone to receive information. The information will make anyone to understand the condition of the world. The healthiness of the world makes the information simpler to share. You can find a lot of references to get information example: internet, magazine, book, and soon. You can see that now, a lot of publisher that will print many kinds of book. The particular book that recommended to your account is Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) this reserve consist a lot of the information of the condition of this world now. This book was represented how do the world has grown up. The language styles that writer make usage of to explain it is easy to understand. The actual writer made some exploration when he makes this book. Here is why this book appropriate all of you.




Read Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa for online ebook

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa books to read online.

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa Doc

Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa Mobipocket
Employment Law: The Essential HR Desk Reference New Edition by Guerin J.D., Lisa published by Nolo (2011) by aa EPub

Monday, 14 July 2014

PDF⋙ Concrete Repair: A Practical Guide

Concrete Repair: A Practical Guide

Concrete Repair: A Practical Guide

Concrete Repair: A Practical Guide PDF, ePub eBook D0wnl0ad

Concrete is an inherently complex material to produce and an even more complex material to repair. With growing pressure to maintain the built environment, and not simply to demolish and rebuild, the need to repair concrete buildings and other structures is increasing and is expected to become of greater importance in the future.

This straightforward book serves as a practical guide to engineers on the processes to be followed in commissioning a concrete repair. It stresses the need to fully understand the cause, extent and location of the problem, by appropriate insitu and laboratory testing. And it outlines the steps to a successful repair. It includes sections on the different repair techniques, giving good practical advice as to where and when to use them, and the warns of the pitfalls of their incorrect use. It also includes an up-to-date guide on the current standards for repair, and provides a good bibliography on other sources of information and books on the various techniques.



From reader reviews:

Kate Word:

With other case, little men and women like to read book Concrete Repair: A Practical Guide. You can choose the best book if you'd prefer reading a book. Providing we know about how is important a new book Concrete Repair: A Practical Guide. You can add knowledge and of course you can around the world with a book. Absolutely right, due to the fact from book you can know everything! From your country till foreign or abroad you will be known. About simple point until wonderful thing you may know that. In this era, you can open a book as well as searching by internet gadget. It is called e-book. You may use it when you feel bored to go to the library. Let's examine.


William Nelson:

Exactly why? Because this Concrete Repair: A Practical Guide is an unordinary book that the inside of the book waiting for you to snap this but latter it will distress you with the secret it inside. Reading this book adjacent to it was fantastic author who also write the book in such awesome way makes the content within easier to understand, entertaining method but still convey the meaning entirely. So , it is good for you because of not hesitating having this ever again or you going to regret it. This amazing book will give you a lot of positive aspects than the other book have got such as help improving your talent and your critical thinking technique. So , still want to delay having that book? If I had been you I will go to the book store hurriedly.


Paul Leavens:

Do you really one of the book lovers? If yes, do you ever feeling doubt if you are in the book store? Attempt to pick one book that you find out the inside because don't determine book by its handle may doesn't work at this point is difficult job because you are afraid that the inside maybe not seeing that fantastic as in the outside appear likes. Maybe you answer can be Concrete Repair: A Practical Guide why because the fantastic cover that make you consider in regards to the content will not disappoint you actually. The inside or content will be fantastic as the outside as well as cover. Your reading 6th sense will directly guide you to pick up this book.




Read Concrete Repair: A Practical Guide for online ebook

Concrete Repair: A Practical Guide Free PDF d0wnl0ad, audio books, books to read, good books to read, cheap books, good books, online books, books online, book reviews epub, read books online, books to read online, online library, greatbooks to read, PDF best books to read, top books to read Concrete Repair: A Practical Guide books to read online.

Concrete Repair: A Practical Guide Doc

Concrete Repair: A Practical Guide Mobipocket
Concrete Repair: A Practical Guide EPub