Sengoku Jinbutsu Den (Biographies of Sengoku Period Figures) - Poplar Publishing - 8 books total 1. Oda Nobunaga 2. Tokugawa Ieyasu 3. Winter and Summer Sieges of Osaka 4. Sakamoto Ryoma 5. Taira no Kiyomori 6. Minamoto no Yoshitsune 7. Sanada Yukimura 8. Akechi Mitsuhide Price: ¥1000 each My child read these a few times about 6 years ago, but no longer needs them, so I am selling them. There are some minor scratches on the covers, but overall they are in good condition. I think they are fine for children to read. I checked the contents before listing them, and there is some staining on two pages of book 10, Winter and Summer Sieges of Osaka. Please check the photos. These are used items, so please refrain from purchasing if you are sensitive to this.