So your options are essentially as follows:

CommonsWare:
The Busy Coder's Guide to Advanced Android Development - 0981678017
Android Programming Tutorials: Easy-To-Follow Training-Style Exercises
on Android Application Development - 0981678025

These have updates on line to bring them up to date. Alternatively,
you can buy all three books
   * The Busy s Guide to Android Development
   * The Busy s Guide to Advanced Android Development
   * Android Programming Tutorials
for $35, with free updates for a year, at 
http://www.commonsware.com/
I recommend this book because they have a lot of good example code and projects.

O'Reilly:
Another book is O'Reilly's Android Application Development
(0596521472). Not a bad book, but less up to date with no updates
online. It's available in print and as a pdf, and as a bundle of the
two. 
http://oreilly.com/catalog/9780596521509/

There's also he next version of Pro Android (1430226595), but it
doesn't release until the end of the month.


While both of the digital options are drm-free, only CommonsWare has
the free updates with each new major SDK release. If you buy a print
edition of a the CommonsWare books, you can exchange them for a
subscription later. So, I stand behind the busy coder's guide (not so
much the tutorial one).

Also, the repository for their stuff is open sourced and located at
http://github.com/commonsguyCoderCoder