This is a set of 21 historical manga volumes. - Title: World History - Volumes: Complete set of 21 volumes - Publisher: Shogakukan Purchase price: 22,638 yen Thank you for viewing. It is a beautiful item, opened only once. It is not sold individually. Please understand. Product Description This series was created with the editorial cooperation of Yamakawa Publishing, known for its history textbooks. Each volume was supervised by the authors of Yamakawa Publishing's world history textbooks, making it structured with the flow of textbooks in mind. It can be used immediately for school studies (regular exams) and entrance exams, and can be said to be a "learning manga that makes textbooks and study guides easier to understand when read together." It is also the first learning manga to seriously address the history of the Islamic world. Volumes 1-4 and Volume 17 cover almost all the core parts of Islamic history that appear in world history textbooks. Although the content is at the high school level, it is edited so that upper elementary school students can understand it.