KILLER'S WEDGE. New York: An Inner Sanctum Mystery Published by Simon and Schuster, . Octavo, boards. First edition. Signed inscription by Hunter signed "Evan 'Ed McBain' Hunter" on the title page. Hunter's first American hardcover as Ed McBain and the first American hardcover of an 87th Precinct novel. The usual age-darkening to text block, a fine copy in fine dust jacket with touch of rubbing to extremities and tiny closed tear to lower front panel. (#137043).