Jack Botermans
Books
- Puzzles Old and New
- "Liever naakt dan namaak!"
- Papier vole!
- The Book of Games
- Matchstick Puzzles
- Puzzles with paper & cardboard
- De jaren '60
- Opa für Anfänger
- De jaren '70
- Book of Ingenious and Diabolical Puzzles, The
- Oranje boven
- Tease Your Brain, Test Your Smarts
- Memory Games
- De gouden jaren van de televisie
- The World of games
- The big brain workout
- Kite flight
- Paper capers
- Paper flight
Author data: Open Library