The title of this book is The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting and is written by author Jason Fung. The book The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting is published by Ru Guo. The ISBN of this book is 9786267045589 and the format is Paperback / softback. The publisher has not provided a book description for The Complete Guide to Fasting: Heal Your Body Through Intermittent, Alternate-Day, and Extended Fasting by Jason Fung.