Funny you should mention it! One of his recipes from the book is in the latest WW magazine. It's for black bean brownies but from what I can tell (never having made any version of them) the main difference with his is that he sweetens them with agave nectar.
Anyway, I remember his restaurant show and liking how his food looked, so I got a copy on order from the library as well. I'll let you know if I find anything particularly good!
As far as cookbook recommendations, I love 'Eating Well for Two' - I got a copy from the library and have enjoyed the things I've tried so far. Their website is a great resource, too, and free.