Books by David Mei

Magic Square is no longer magic, but the era nof magic square puzzle has just begun. This outstanding application at Magic Square will be played by millions throughout the world, I appeal to educators to adopt magic square puzzles to school's curriculum. If you are interested, e-mail me at dwkmei815@gmail.com

Magic Square is no longer magic, but the era of magic square puzzle has just begun. This outstanding application of Magic Square will be played by millions throughout the world. I appeal to educators to adopt magic square puzzles to schools' curriculums. If you are interested, e-mail me at dwkmei@aol.com.