TY - BOOK AU - Smullyan, Raymond M. TI - The Riddle of Scheherazade and Other Amazing Puzzles, Ancient & Modern T2 - A harvest book SN - 978-0-15-600606-4 AV - QA95.S4997 CY - Orlando KW - Magic squares KW - Puzzles KW - Logic puzzles KW - Mathematical recreations ER -