The 30-Day Vegan Challenge: The Ultimate Guide to Eating Cleaner, Getting Leaner, and Living Compassionately - Colleen Patrick-Goudreau I haven't yet read this in its entirety. Maybe I will someday. I don't want to buy it, because it's meant for people who are new to veganism. Most of what she covers is stuff I already know. My mom had it from the library and I spent a few days scanning through it. It's a wonderfully thorough resource for newbies on the vegan scene, covering just about any question or circumstance you might encounter as you consider a vegan lifestyle. It also has quite a few recipes scattered throughout. I think she could have dispensed with the repeated references to "animals and their reproductive secretions." Why not just say animal products? If you want to invite people to be part of the gang, you don't do it by grossing them out. Just sayin'....