479915
9780486211770
New and unusual puzzles, including Derangement, Intermangle, Alley Trap, Test Pattern, Highway Signs, Pinball, Borgia's Complaint, and more! 48 in all. 16 pages of solutions.Quinn, Lee Daniel is the author of 'Challenging Mazes' with ISBN 9780486211770 and ISBN 0486211770.
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