Ivan Moscovich

The Big Book of Brain Games: 1000 PlayThinks of Art, Mathematics and Science

By Ivan Moscovich

Mind Benders: Games of Shape

By Ivan Moscovich, Moscovich, Ivan

The Little Book of Big Brain Games: 517 Ways to Stretch, Strengthen and Grow Your Brain

By Ivan Moscovich

Mind's Eye Geometry: Curious and Interesting Puzzles to Amuse the Visual Imagination

By Ivan Moscovich

Puzzling Reflections: Two Sets of Intriguing Puzzles to Make and Solve

By Ivan Moscovich, Magoalen Bear

Mindgames Network Games

By Ivan Moscovich