TY - BOOK AU - Brecher, Erwin. TI - Mind bending conundrums SN - 9781780973166 AV - GV 1493 .B742 2013 PY - 2013///. CY - London : PB - Carlton Books, KW - Puzzles KW - Riddles N1 - At head of title: The Puzzle Emporium presents. ER -