Girard, KS: Haldeman-Julius, 1947. First Edition. Plain facts about The Clap, addressed to a post-war lay audience. An issue of burning importance to recently returned G.I.'s. Issued as H-J Big Blue Book no. 549; among the more uncommon Haldeman-Julius publications. 12mo. Staple-bound pamphlet; printed card wrappers; 32pp. Slight toning to wrapper edges, else tight and clean, Near Fine.