Puzzle Collection > Puzzle Books
Challenge Your Brain- Mensa Math & Logic Puzzles
Entertain Your Brain – Puzzle Book
Mastering Rubik’s Cube – Dutch Version (De Puzzelkubus – ken uw spel – sleutel tot het geheim van de wonderkubus)
Mensa Challenging Logic Puzzles – Puzzle Book
My Best Mathematical and Logic Puzzles (Math & Logic Puzzles)
Mythematics: Solving the Twelve Labors of Hercules – Puzzle Book
Puzzlegrams – De Mooiste Raadsels en Puzzels
Puzzles In Wood
Spelen met puzzels (Creative puzzles of the world)
The Big Book of Brain Games: 1,000 PlayThinks of Art, Mathematics & Science
The colossal book of short puzzles and problems
The New Puzzle Classics: Ingenious Twists on Timeless Favorites
