400 Mind-Bending Iq Puzzles
Give your brain the opportunity for serious regular exercise.\ \ *Creative thinking,\ *Deductive reasoning\ *Puzzle solving\ \ There is one fact on which all experts of the brain agree.\ \ - the brain benefits from regular exercise in much the same way as muscles do. In fact, the brain not only benefits from this training - it thrives on it.\ \ This book includes 400 IQ Puzzles from THE master puzzle writer, Philip Carter, and is perfect for getting your brain working.
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400 IQ Puzzles from THE master puzzle writer, Philip Carter
