Instruct: Classify the given review into positive or negative sentiment.
Query: Excellent source on South Indian cuisine

This book includes many recipes not usually found in other Indian cookbooks. The recipes are easy to follow and the results are authentic and very typical of the influence of Chettinad-style cooking which the author refers to in the book. For those cooks that want to expand their Indian repetoire beyond those dishes more easily identified with India's cuisine, this book is a definite "must".