Mahjong Technique Textbook Series ・Efficient Winning Methods ・Defensive Textbook ・What to Discard Drill We are happy to discuss purchasing the set. Individual purchases are also welcome! I have read through the books. As shown in the photos, there are some page folds in a few places. Also, the cover has some swelling. "Mahjong Technique Defensive Textbook: How to Avoid Losing, Basics of Reading, Safe Discards, Defensive Play, Riichi, and Calls" Yosuke Ide / Takeshi Kobayashi Price: ¥1200 #YosukeIde #Yosuke_Ide #TakeshiKobayashi #Takeshi_Kobayashi #Book #Lifestyle/Hobbies & Entertainment