A series of logic problems that have been created by Mensans with the aim of specifically improving various aspects of logical thought and lateral thinking through puzzle solving and problem confrontation.

A series of logic problems that have been created by Mensans with the aim of specifically improving various aspects of logical thought and lateral thinking through puzzle solving and problem confrontation.

Mensa is the world's premier brain brand. All the puzzles in this book have been compiled by members of this world famous organization.