Recently the authors held a contest to win a Chumby. As luck would have it, I won. As part of the conditions, you had to submit a photo of you and their new book.
I am about halfway through it (that darn work keeps getting in the way), and it is an excellent resource for anyone interested in the development of mobile Flash. You can learn more about the book, as well as get updates from the book’s website (http://advanced.flashmobilebook.com/) or you can also follow them on Twitter (@flashondevices)