Featuring an introduction by Randall Munroe of XKCD and an all-new index written by Ryan that includes, among other things, the 11 different types of makeouts referenced by T-Rex, this book is great. It gets greater: there's also an interview with the author AND a photo of Michael "Worf" Dorn. You know that you've always wanted these extras collected in one book, maybe with hundreds of Dinosaur Comics in the book too. THAT DREAM HAS NOW COME TRUE, and it's called "Dinosaur Comics: Dudes Already Know About Chickens".
This book contains all Dinosaur Comics from 2006.