
Google Play Books
Google Play Books lets you search, preview, and buy millions of books using Google Book Search.
21 Alternatives To Google Play Books

Adobe Digital Editions
ebook reader software
Aldiko
Aldiko is an e-book reader application for the Android operating system.
Amazon Kindle
Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and…
Calibre Web
Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks…
Cool Reader
Fast and small cross-platform eBook reader for desktops and handheld devices

Document Viewer
Document Viewer is a highly customizable document viewer for Android. - SufficientlySecure/document-viewer

Ebook Reader
Ebook Reader-created and published by eBooks.
Freebook Sifter
Freebook Sifter lists free eBooks from various sources.

GoodReader
With GoodReader on your iPhone, iPod Touch or iPad, you can read virtually anything, anywhere.

Icecream Ebook Reader
Ebook Reader by Icecream Apps allows to read ebooks in several formats (EPUB, MOBI, FB2 and others). Download EPUB Reader for Windows.

Issuu
Issuu is the leading digital publishing platform delivering exceptional reading experiences of magazines, catalogs, and newspapers.
Kobo Books
Kobo Books is a best in the class eBooks and eReadering apps for many reasons.

Moon Reader
Innovative book reader with powerful controls & full functions
NOOK
Free NOOK Reading App- available for your iPhone, iPad, Android devices & Windows 8 tablets.
Project Gutenberg
Project Gutenberg offers free ebooks to download.
Quickreader
Quickreader is a book reading application for the leading smartphones that is combining the solution of two main issues of the book readers namely book reader and availability of books from the leading publication houses.

Scribd
Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month

Sumatra PDF
Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

The new iPad Pro
10.5 inch - Thinner and better

calibre
Ebook manager, viewer & converter