The Magical Mind
v. 1 »

Succeed At Iq Tests
Improve Your Numerical, Verbal And Spatial Reasoning Skills »

How to Solve Word Puzzles
Boost Your Brain Power »

Der Iq-test
Messen und trainieren Sie Ihre Brainpower »

Test and Assess Your Brain Quotient
Discover Your True Intelligence With Tests Of Aptitude, Logic, Memory, Eq, Creative And Lateral Thinking »

The Times Book Of Iq Tests
Taking up where the second book left off, this volume offers ten additional tests, each of 40 questions, complete with a guide to assessing performance. By s... »