"The Science of Sleep You'll Love, 2nd Edition: The Mechanisms of Sleep and Sleep Disorders." This book provides an easy-to-understand explanation of the mechanisms of sleep and sleep disorders. [Author] Nao Uchida [Publisher] Kodansha Scientific [Edition] 2nd Edition [Price] 2000 yen *There are a few pages marked with a highlighter during the creation of the material. Please understand that this is a used item, and we appreciate your consideration. Thank you.