Dr. Seuss, Terence Tunberg, Jennifer Morrish Tunberg - Cattus Petasatus: The Cat in the Hat in Latin

Pros: A nice change of pace from old classical texts.
Cons: None!

I bought this a few years back when I was studying Latin in college. The grammar is pretty easy, as everything is in the present active indicative, and there is a full glossary in the back that includes every single word used in the book. It's a really cute idea and a fun read.