Book excerpt: Sarah Kramer is a vegan superstar; she was named ''the World's Coolest Vegan'' by Herbivore magazine, and her first three cookbooks have sold a combined total of over 150,000 copies. Vegan Go-Go! represents a change of pace for Sarah; a cookbook and more for vegan travelers, many of whom are daunted by the idea of going on the road and being able to locate and/or prepare the kind of nutritious animal-free meals they enjoy at home. The new, full-colour book includes 150 recipes, many of them new, and others that have been adapted from her earlier books. All of the recipes are easy to prepare with a minimum of ingredients but guaranteed to deliver energy, nutrition, and great flavour. The rest of the book contains information and advice pertinent to vegan travelers, from how to deconstruct a restaurant menu to what food items are best suited to carry around in your luggage or handbag. There's even a section on ''How to Say 'I Am Vegan''' in numerous languages.