The Compost Toilet Handbook is an illustrated instructional manual explaining how to make, use, and manage compost toilets, which are waste-free toilets that rely on the biological process of composting to recycle toilet material. It is based on the author’s 40+ years of first-hand experience. The 254-page indexed book has 161 pages of color photos including 203 photos or illustrations from 13 countries where compost toilet systems are in use. It is intended for readers who are interested in learning how to make and use compost toilets, for everyday use, for emergency use, or for specialized use such as in schools, orphanages, remote camps, villages, or off-grid buildings. The book relies heavily on color photos and illustrations. There is no other book like this in print.