Keep your mind sharp with Original Logic Problems, packed full of the Penny Press Logic puzzles you love! Enjoy 90 stimulating logic problems that will exercise your brain muscles at all levels - classic easy, medium, hard, and truly tough puzzles. A great introduction to deductive reasoning! Perfect for both new and experienced solvers - a customer favorite! Full size, 128 pages.
Original Logic Problems publishes 4 issues a year, but reserves the right to change the number of issues in an annual term, including discontinuing any format and substituting and/or modifying the manner in which the subscription is distributed.
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