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From the Publisher
Want to increase your IQ? Then get ready for a mental workout!
These IQ puzzles are a fun and enjoyable way to get your mental
muscle moving. Research shows that working puzzles is a great way
to keep your mind young, flexible, and fit, and because Brain
Games: Sharpen Your IQ offers five levels of challenge, it's easy
to strengthen your brain and gain some IQ points every day!
16 cm x 23 cm 192 page soft cover.