Derrick Niederman

The Puzzler's Dilemma

by Derrick Niederman

Softcover

Using real-world analogies, infectious humor, and a fresh approach, veteran puzzle maker Derrick Niederman tackles the trickiest brainteasers—including Knights and knaves, The unexpected hanging, and The Tower of Hanoi.

Mem. Ed. $11.99

Pub. Ed. $15.00

You pay $1.00

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