Digital Mahjong - For Match-sama only

This is a digital reading mahjong book.

The cover and other parts have some minor dirt from storage, but as it was kept for preservation, the inside has hardly been used and is in near-new condition.

I own another copy, and like Modern Mahjong Techniques, it clearly explains knowledge that should be acquired as a method, rather than explanations based on improvisation or intuition, making it very educational.

While there is a digital version, the book's large illustrations make the explanations very easy to understand.

Thank you for your consideration.