Mensa Ltd
- Auteur
Boeken van Mensa Ltd
Gareth Moore
Mensa Ltd
Mensa's Most Difficult Maths Tests
With puzzles ranging from killer Sudoku to numerical crosswords, this colourful puzzle book will keep you entertained for hours.
Meer
Graham Jones
Mensa Ltd
Mensa's Most Difficult Geometric Puzzles
This book consists of 200 difficult puzzles of a variety of different types focussing on geometric shapes and mathematics.
Meer
Dr. Gareth Moore
Mensa Ltd
Mensa's Most Difficult Number Puzzles
200 difficult puzzles of a variety of different types, all focussing on logical and numerical reasoning. Questions include both classic and bespoke mathematical and logic puzzles.
Meer
Dr. Gareth Moore
Mensa Ltd
Mensa Sudoku
More than 200 never-before-seen Sudoku of a progressive level of difficulty, complete with a number of variations on the traditional Sudoku puzzle, an introduction and full solutions.
Meer