Our old list of books included a lot of books no longer available. Here's a revised list of vegetarian and vegan cookbooks and we're starting from scratch.
Please feel free to reply with your own recommendations!
Very popular vegan cookbooks by Terry Hope Romero and/or Isa Chandra Moskowitz
Veganomicon The ultimate vegan cookbook.
Appetite for Reduction Low fat vegan recipes.
Vegan with a Vengeance Very popular vegan cookbook
Vegan Brunch
Vegan Cookies invade your Cookie Jar
Vegan Cupcakes Take Over the World
Viva Vegan! for Latin food lovers
My own personal favorite cookbooks
Cafe Flora a personal favorite cookbook of mine, from a popular restaurant.
The Bold Vegetarian Chef Amazing recipes, cram packed with flavor
New Vegetarian: Bold and Beautiful Recipes for Every Occasion by Celia Brooks Brown. This is the cookbook that convinced me vegetarian food could be better than anything else. It's a British cookbook and you'll notice Amazon doesn't have new copies, but they are listed available as used starting at just one cent plus shipping.
Vegetarian Supercook by Rose Elliot. Another British cookbook that you'll need to order from an Amazon marketplace seller new or used. It's really nice.
Veggie Burgers Every Which Way: Fresh, Flavorful and Healthy Vegan and Vegetarian Burgers - Plus Toppings, Sides, Buns and More Simply amazing collection of veggie burger recipes. Nothing is ordinary and everything is delicious.