Tokyo: Burankasha, 2011. 134p., very good in wraps; text in Japanese.
A cartoon (mostly B&W some color) illustrated work that explains the complexity of gender and sexuality. It provides detailed explanations of 20 different basic patterns – including intersex individuals, those who pursue surgery etc. The book also includes many practical tips for situations to avoid or how to handle situations as a person of a particular gender/sexual orientation or as someone interacting with one of that gender/sexual orientation.