Provjerite svoju inteligenciju

In the introductory part, the author theoretically discusses the issue of IQ and measuring intelligence. The book also contains eight tests for measuring intelligence, which are arranged in order of difficulty. In addition to instructions for solving the tests, the book also contains solutions and explanations of the tests. This is the first and at the same time classic work intended for self-testing intelligence. The Croatian translation has been specially revised and adapted for verbal tasks, so that it is a "real Eysenck". It contains an extensive overview of the theories and practices of testing intellectual abilities, as well as eight tests for measuring IQ, which are arranged in order of difficulty.