TRAIN YOUR BRAIN

$12.95

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SKU: KUM241159 Categories: , , Tag:
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Over 2.5 million people worldwide have boosted their brain-power and memory with Train Your Brain. In this book, Dr. Ryuta Kawashima shares his scientifically-backed program for keeping your brain healthy and staving off mental aging—with only five minutes of simple math problems every day. Take a memory test once a week and log your results to see your progress.

Brand

Kumon

Dimensions 7.13 × 10.13 in
UPC 9781933241159

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