Puss in Boots -- Look and Find, Dreamworks characters illustrated by Jason Beene, Publication International, 2011.
I bought this book last year because it was heavily post-Christmas discounted. That would be Christmas of 2012. At the time, my son was four, and he hadn't seen a single Shrek movie, much less any spin-off. He also wasn't really fond of look-and-find books.
A year later, and things have changed. He has seen the Shrek movies, but not any spin-off. And he likes look-and-find books.
This is a pretty basic look-and-find book, but the illustrations are rather fun.