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Peter De Schepper

PeterFrank was founded in 2000 by Peter De Schepper and Frank Coussement. Their internationally registered trademark, BrainSnack®, stands for challenging, language-independent, logical puzzles and mind games for kids, teens, and adults.
Train Your Brain for Clarity
Train Your Brain: Mental Agility
The Train Your Brain Mind Exercise
The Train Your Brain Mind Games
The Train Your Brain Challenge
Mind-Stretching Sudoku
Go!Games Mega Book of Sudoku
The Train Your Brain Workout
Sudoku-Utopia
Brain Twisters, Mind Benders, and Puzzle Conundrums
Baffling Binary Puzzles
Brain Busting, Mind Twisting, IQ Crushing Puzzles

Books

Train Your Brain for Clarity
Train Your Brain: Mental Agility
The Train Your Brain Mind Exercise
The Train Your Brain Mind Games
The Train Your Brain Challenge
Mind-Stretching Sudoku
Go!Games Mega Book of Sudoku
The Train Your Brain Workout
Sudoku-Utopia
Brain Twisters, Mind Benders, and Puzzle Conundrums
Baffling Binary Puzzles
Brain Busting, Mind Twisting, IQ Crushing Puzzles
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