As IQ tests become an increasingly common part of the job application process for the Civil Service, the armed forces, education, industry and commerce, Test Your IQ is a book targeted at anyone keen to move up the career ladder, as well as hobbyist 'puzzlers'. It contains brand-new, previously unpublished material that combines verbal, IQ and pictorial tests and which, if used regularly, will increase every reader's IQ rating by the few points that could prove decisive.