By Lassiter Wren and Randle McKay. Illustrated with diagrams and charts. London: William Heinemann Ltd. 1930 (1st thus – UK edition). Hardcover in paper-covered boards, iv+192+76pp (last section printed upside down). Very rare and fragile UK edition of the first Baffle Book. Pages age-toned at edges, much of the spine is abraded, and paper wraps are brittle and discoloured, otherwise internally clean and sound. Contains a number of crime, mystery and detection scenarios for readers to solve in a parlour game setting. This rare British edition was edited by Fryniwyd Tennyson Jesse Harwood, a criminologist, journalist and writer (who often wrote under the name Wynifried Margaret Tennyson). Overseas buyers please contact me for P&P quote first.