Looking for Gluten Free Cook Book Recommendations

Talis is trying a gluten free diet in hopes that this might solve some of her digestive issues. However, a lot of her favorite foods contain gluten, and we are finding the frozen options to be less than stellar (and cause stomach aches). So, we'd like to try making them from scratch. Mac and cheese, chicken nuggets, any pasta dishes... (although we've found a quinoa pasta that is acceptable). It's a good thing I have been reading labels for years now, just adding one more thing to look out for.

So, my LJ flist, what Gluten Free Cook Books do you use?