Amazon Kindle

The Kindle app puts millions of books at your fingertips. It's the application for every reader, whether it's a reader of books, magazines or newspapers, and you don't need to have a Kindle to use it. Choose from more than four million Kindle books from the Kindle store or enjoy popular magazines like The Economist and Reader's Digest with high-resolution color images.
Read free books: choose from thousands of free e-books like Pride and Prejudice or The Adventures of Sherlock Holmes.
Buy books: Easily buy e-books, including New York Times new releases and best-sellers.
Browse page flipping books to view tables, graphs, and maps while saving your place.
Use the built-in dictionary, Google and Wikipedia: The Kindle application has a built-in dictionary that lets you search for words instantly while reading your eBooks. Simply tap and hold a word to see its definition or use Google and Wikipedia links for more information.
Synchronize your eBooks: The Kindle application lets you read the same book on all devices and automatically synchronizes where you left it so you can start reading on one device and continue where you left it on another device. The application synchronizes your most read page, bookmarks, notes and highlights between Android, PC, Mac, iPad, iPhone, iPod touch, BlackBerry, Windows Phone 8 and any of our Kindle devices using our Whispersync technology.
Sample books before you buy-Read the first chapter of a free book before you decide to buy.
Customize your reading: choose the font size, screen brightness, background color, and orientation (portrait or landscape) you prefer to read your books.
Borrow eBooks from the Library-Inquire eBooks from your local library and send them wirelessly to your Kindle application.
Read printed replicas of textbooks in Android tablets. Print Replica Kindle books maintain the format and design of their related print editions and provide features to help students study smarter, including the ability to highlight passages, add margin notes and search for key words. Whispersync technology saves and synchronizes your bookmarks, notes, and summaries across all your devices.