It is argued that intelligence remains the same during the lifetime of a person. A person's ability to tackle IQ tests, however, can be raised by dedicated practice. This book helps to facilitate this process, exercising the brain as it does so. It presents over 200 puzzles.[...]
"Mensa Boost Your IQ" consists of a series of IQ tests, starting at a normal level and progressing through to an advanced stage. IQ tables are given for each test and the higher the level, the higher the IQ. The tests are diagrammatic or numeral, and thus culture free. No special skills are required[...]