L'Octodon is a concise guide written by Didier Boussarie, focusing on the degu (Octodon degus), a small rodent native to Chile. This 87-page paperback, published by Bornemann in 2001, serves as a practical manual for pet owners and enthusiasts interested in understanding and caring for these animals. The book covers essential aspects of degu care, including their natural habitat, dietary needs, behavior, and health considerations. As a specialized pet guide, it provides valuable information for both novice and experienced owners looking to ensure the well-being of their degus in a domestic setting.