The ultimate mental challenge
Allen, Robert
The ultimate mental challenge - Great Britain - il. - 1996
This is a serious test of your puzzle-solving abilities! The Mensa Puzzle Test contains more than 500 difficult puzzles of all descriptions. Whichever way you look at this book, it's big and crammed full of everybody's favourite type of Mensa puzzle.
9781858681160
Puzzles
Math
The ultimate mental challenge - Great Britain - il. - 1996
This is a serious test of your puzzle-solving abilities! The Mensa Puzzle Test contains more than 500 difficult puzzles of all descriptions. Whichever way you look at this book, it's big and crammed full of everybody's favourite type of Mensa puzzle.
9781858681160
Puzzles
Math