Honorary International President of MENSA Victor Serebriakoff has created two comprehensive tests—similar to the elaborate standardized ones administered by professional psychologists—perfectly designed to measure your cognitive skills, reasoning abilities, quick-learning capability, and problem-solving proficiency. Begin with the practice quiz... [Read More]

Just how intelligent are you--do you dare find out? The truth is in here, tucked away in these timed, brain-challenging quizzes that test your mental flexibility, sense of logic, and verbal, numeric, and spatial smarts. Figure out which words don't belong in a series and the missing numbers that complete a grouping. Solve analogies, and use your re... [Read More]

A complete guide to the hidden powers of the mind. Build on your existing skills and discover skills you didn't know you had. Also a great primer for job applications.