Reference

Unleash the hidden power of your mind through Harry Lorayne and Jerry Lucas's simple, fail-safe memory system, and you can become more effective, more imaginative, and more powerful, at work, at school, in sports and play.

You too can develop a better, sharper memory using the exercises in this book. From improving short-term memory to using repetition and from techniques for learning text to building memory palaces, improve your memory skills in 40 days.

An homage to the wonderful world of Irish eccentrics

Collects the crosswords that stretch your word abilities and your general knowledge to the limit, as you rack your brains to think of the answers and juggle words forward and backward to fit into the cunning grids.

How to Excel at IQ Tests is a complete practical course in how to boost your IQ score. It also gives you valuable tips on test strategy (there are plenty of people who get poor scores just because they panic and don't know the basic rules for taking an IQ test).

A collection of over 150 mind games to tax your powers of logic in ways you had never thought possible. It includes all kinds of logic brainteasers that ensures your brain cells never have a chance to rest.

Features 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.

Includes a collection of riddles, lateral thinking problems, conundrums, mind mazes, posers and baffling brain twisters.

Don't let your success end with you. Bestselling author John Maxwell provides readers the steps needed to effectively mentor and pass along their hard-won tips for success to someone else.