In this unique fusion of logical thought and inimitable whimsy, Over 350 ingenious problems involve classical logic: logic is expressed in terms of symbols; syllogisms and the sorites are diagrammed; logic becomes a game played with 2 diagrams and a set of counters. Two books bound as one.
|Availability||Usually ships in 24 to 48 hours|
|Grade level||7 and Up (ages 12 and up)|
|Dimensions||5 x 8|