A two-book set for beginners to learn the basics of mahjong. - Title: Mahjong for Beginners - Title: For Those Who Want to Start Mahjong - Number of pages: Approximately 200 pages - Author: Japan Professional Mahjong League - Author: Yuji Ninomiya The book on the left is used and the cover is quite worn, but it was easy to read with color. The inside is clean. The book on the right is generally clean. Thank you for looking.