I didn't mean to leave kitty out of the picture, but you've gotta know that cooking for cats is a lot harder than cooking for dogs. For one, they are more selective, to say it nicely, and secondly their dietary needs are very different. It's higher protein diet with different levels of vitamins and minerals - it really is a more delicate balance. It's a lot more common to find people who cook for their dogs than people who cook for their cats. With that said I have had this book recommended to me and it's also gotten a five star rating on amazon.com. I haven't tried any of the recipes myself, but if I do I will be sure to let you know how it went and what the critics had to meow about it!

The Kitty-Cat Cookbook: Special-Occasion Recipes to Brighten Your Cat's Life (Paperback) $10.36

This is just a great book on cat care in general:

Whole Health for Happy Cats: A Guide to Keeping Your Cat Naturally Healthy, Happy, and Well-Fed $11.99 (Paperback)