P
Peter Grabarchuk
12 works on record
Works

The simple book of not-so-simple puzzles

Modern Classic Puzzles
Puzzle Box Volume 3
Puzzle Box Volume 3
Puzzle Box Volume 2
Puzzle Box Volume 2
Puzzle Box, Volume 1
Puzzle Box, Volume 1
Strimko 7x7
Strimko 7x7
Strimko 5x5
Strimko 5x5
Strimko 4x4
Strimko 4x4
Strimko 6x6
Strimko 6x6
Big, Big, Big Book of Brainteasers
Big, Big, Big Book of Brainteasers
303 Three-Minute Puzzles
303 Three-Minute Puzzles
Strimko Book 1
Strimko Book 1