IMPOSSIBLE? New York: Belmont Books, . Small octavo, pictorial wrappers. First edition. Belmont B50-840. Collects fifteen stories, one in collaboration with Donald E. Westlake, another in collaboration with Michael Kurland. Neat owner's name in ink at upper right corner of first leaf, mild crease near upper left edge of rear cover, a nearly fine copy. (#94427).
A BELMONT BOOK -- MARCH 1968" on copyright page.