My sister is going vegan. Is there a good cookbook for picky vegans?

Are you sure that she is not "going vegan" as an excuse to be anorexic? Is she losing tremendous amounts of weight? Does she get secretive about eating in front of people? Does she spend a lot of time in the bathroom? If she is anorexic, then a cookbook will not help. Otherwise, I would think about getting her a gift certificate to the nearest whole foods store so that she can buy food items, esp. already prepared ones or frozen tv dinners that are vegan. It doesn't sound like she would be into cooking too much.