Quizzes, Chess, Card And Word Games

This book guides you through eight chapters, each focussed on a different aspect of your brain's ability to concentrate, from creativity and problem-solving to lateral and logical thinking, including 200 puzzles and exercises.

This book guides you through eight chapters, each focussed on your memory, how it works, and how you can both maintain and improve it, including 200 puzzles and exercises.

A collection of challenges from throughout history, featuring some of the greatest ever puzzle masters.A Sumerian Riddle (circa 18th Century)There is a house. The blind enter it and then come out seeing. What is that house? A CharadeI have wings, yet never fly - I have sails, yet never go - I cant keep still, if I try,Yet forever stand just so.

A second collection of restful puzzles and brain-training activities, designed to relieve stress and inspire creativity.

This book consists of 200 difficult puzzles of a variety of different types focussing on logic puzzles and reasoning.

With puzzles ranging from killer Sudoku to numerical crosswords, this colourful puzzle book will keep you entertained for hours.

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.

More than 200 never-before-seen Killer Sudoku of a progressive level of difficulty, complete with an introduction and full solutions.

More than 150 never-before-seen logic puzzles of a variety of types and difficulties, complete with an introduction and full solutions.

More than 100 brand-new crosswords of a variety of difficulty levels, perfect to test your lexical abilities against.

Pit your wits against the most dangerous criminal masterminds and use your powers of deduction, forensic eye for detail and logical thinking to solve these mysteries. . . and then learn how to get away with the perfect crime yourself.