Adult Activity Book: 336 Brain Train Logic Puzzles in 7 Varieties, Volume 1
By John Oga
Paperback
$10.50
By John Oga
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Adult Activity Book: 336 Mind Teaser Logic Puzzles In 7 VarietiesIf you are tired of Sudoku puzzles then you have come to the right page.
These logic puzzles are designed to boost your brain power and may help in Alzheimer's disease and Dementia.
Based on a square grid similar to Sudoku puzzles but using many differing varieties of logic rules.
This puzzle book features 7 different varieties of logic puzzles; approximately 48 puzzles in each variety. Instructions are provided for each puzzle ...






















