Logic Puzzles
Dell Logic Puzzles - 1 Yr
Dell Logic Puzzles offers a wide selection of puzzles for varied skill levels which will sharpen your deductive reasoning skills.
Logic Lover's Math & Logic Problems Magazine
Sale Price: $19.97*
Retail: $29.94 (33% off!)
(Magazines.com)
Retail: $29.94 (33% off!)
(Magazines.com)
Logic Lover's Math & Logic Problems Magazine, 6 issues-BiMonthly