Test Your IQ contains 400 IQ test questions written and compiled by IQ-test experts, complete with a guide to assessing individual performance which will help to improve vocabulary and develop powers of calculation and logical reasoning.
Author description
The late Ken Russell was a UK IQ test expert who produced over sixty books covering all aspects of testing, crosswords, puzzles and reasoning, including Test Your IQ, in partnership with Philip Carter (all published by Kogan Page).
