Recipe books are collections of instructions and guidelines for preparing various dishes. They typically include a list of ingredients, step-by-step cooking methods, and sometimes tips for serving or storing the food. These books can focus on specific cuisines, dietary needs, or cooking techniques, making them useful for both novice and experienced cooks. Many recipe books also feature photographs of the finished dishes, which can inspire readers and help them visualize the final product. Some popular types of recipe books include those by famous chefs like Julia Child or themed books such as vegetarian or baking cookbooks.