Mensa presents mighty mind boosters
โ Robert Allen
๐ Library
๐
1996
๐ Barnes and Noble
๐ English
โ Scribed by Allen, Robert; Fulton, Josephine
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
<span>No special skills are needed to tackle these fiendish puzzles beyond common sense, logic and a tenacious will not to give up.</span>