The Official MURDEROUS MATHS Site

- murderousmaths.co.uk

Murderous Maths: details of the books and characters, tricks, hints, activities, strange calculators and games to play on your computer!

894,897 $ 1,440.00


SlocumPuzzles.com - splash: Anchor Puzzle Book

- slocumpuzzles.com
Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- famousdonkeypuzzle.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Cyclopedia of Puzzles

- cyclopediaofpuzzles.com

Discover this classic book of Puzzles

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- samloydcompany.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- thetrickdonkeys.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- thefamousdonkeypuzzle.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- ptbarnumstrickdonkeys.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- mulespuzzle.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- waltherloyd.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Online Shop | Puzzle Shop

- samloyd.cards

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Official Site - Get off the Earth, Trick Donkeys, Pony Puzzle

- wienerpretzel.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Sam Loyd Online Shop

- shop.samloyd.com

Sam Loyd official site lets you play puzzles on line and buy some of the greatest puzzles ever invented.

Not Applicable $ 8.95

Acertijos lógicos, juegos matemáticos y adivinanzas - Un Tesoro al Día

- 4cofres.blogspot.com

Acertijos logicos inspirados en el juego de los cofres de Porcia del Mercader de Venecia que Raymond Smullyan comenta en su libro ¿Como se llama este libro?

Not Applicable $ 8.94


Logic puzzles. Daily Treasure

- 4chests.blogspot.com

Logic riddles inspired by the game of the Porcia's coffers of The Merchant of Venice that Raymond Smullyan says in his book: What Is the Name of This Book?

Not Applicable $ 8.94