Android Wireless Application Development: Android essentials

http://books.google.com/books/reader?id=5qHBnd58ybAC&hl=&printsec=frontcover&output=reader&source=gbs_api

Android Wireless Application Development: Android essentials
By:"Lauren Darcey","Shane Conder"
Published on 2012 by Addison-Wesley Professional

Covering all the essentials of modern Android development, an updated, real-world guide to creating robust, commercial-grade Android apps offers expert insights for the entire app development lifecycle, from concept to market. Original.

This Book was ranked 9 by Google Books for keyword android developer.