Amazon
Mind Traps: Brain-Bending Logic Puzzles for Adults: 100 Visual Brain Teasers That Trick Your Eye — Trust the Logic, Not the Picture (Volume 1: Symmetry)
Mind Traps: Brain-Bending Logic Puzzles for Adults: 100 Visual Brain Teasers That Trick Your Eye — Trust the Logic, Not the Picture (Volume 1: Symmetry)