Set of two books for sale. Both books were purchased at a bookstore, covered with book covers, and read only once, so they are in good condition. ① Title: The CCP's Technique of Rewriting History Author: Yang Haiying Price: ¥1,100 (tax included) First edition published: October 8, 2025 Why does a "history" that seems like a joke prevail? This book exposes the "process of invasion" through the CCP's historical fabrication. The author is from Southern Mongolia and came to Japan in 1989. He naturalized in 2000 and has been a professor at Shizuoka University since 2006. ② Title: Unraveling the Mystery of China's "National Humiliation Map" Author: Tan Rumi Price: ¥968 (tax included) Published: October 20, 2021 The author was born in Tokyo and graduated from Keio University. Her father is Chinese and participated in the revolutionary movement, seeking asylum in Japan and studying at Waseda University before marrying a Japanese mother. This is an interesting book that investigates and reports on the territories once taken from China by the great powers, the so-called "national humiliation" maps, and unravels many mysteries. There are no writings or markings, but please understand that these are used books.