・ Easy to understand with illustrations and text! Zukai Zatsugaku: Neko no Shinri (Illustrated Miscellany: The Psychology of Cats) - Natsume-sha ・ Easy to see at a glance! Illustrated Shigusa de Wakaru Neko no Kenko to Byoki (Understanding Cat Health and Illness Through Behavior) - Shufu to Seikatsu-sha (The above two books show signs of use and some yellowing) ・ If you understand their feelings, you'll be happy as a meow! Neko Gokoro (Cat Heart) (In good condition) In addition, after alcohol cleaning, we strive to ship within the next day on weekdays. (Anonymous shipping)