【10】Gyakusetsu no Nihonshi: Tenka Fubu to Nobunaga no Nazo (The Paradoxical History of Japan: Tenka Fubu and the Mystery of Nobunaga) Shogakukan Sengoku Hao-hen (Warring States Hegemon Edition) 【11】Gyakusetsu no Nihonshi: Chōsen Shuppei to Hideyoshi no Nazo (The Paradoxical History of Japan: The Korean Invasions and the Mystery of Hideyoshi) Shogakukan Sengoku Ranse-hen (Warring States Chaos Edition) 【12】Gyakusetsu no Nihonshi: Tenka Taihei to Ieyasu no Nazo (The Paradoxical History of Japan: Peace Under Heaven and the Mystery of Ieyasu) Shogakukan Kinsei Gyōkō-hen (Early Modern Dawn Edition) 【1】Gyakusetsu no Nihonshi: Fūin Sareta "Wa" no Nazo (The Paradoxical History of Japan: The Mystery of the Sealed "Wa") Shogakukan Bunko Kodai Reimei-hen (Ancient Dawn Edition) 【2】Gyakusetsu no Nihonshi: Shōtoku Taishi no Shōgō no Nazo (The Paradoxical History of Japan: The Mystery of Prince Shotoku's Title) Shogakukan Bunko Kodai Onryō-hen (Ancient Vengeful Spirits Edition) 【8】Gyakusetsu no Nihonshi: Muromachi Bunka to Ikki no Nazo (The Paradoxical History of Japan: Muromachi Culture and the Mystery of the Ikki) Shogakukan Bunko Chūsei Konton-hen (Medieval Chaos Edition) Above, by Motohiko Izawa, 6 books