This volume collects 9 classic science fiction stories by Lloyd Biggle, Jr. Included are: “The Rule of the Door,” “Petty Larceny,” “On the Dotted Line,” “Judgement Day,” “Secret Weapon,” “The Perfect Punishment,” “A Slight Case of Limbo,” “D.F.C.,” and “Wings of Song.” Also included is the original 1967 introduction by the author. In “The Rule of the Door”: The owner had a positive mania for closets and doors. Along one entire wall of that spacious living room were closets, large, window-less closets. Their doors were structural monstrosities, fully two feet thick, that functioned strangely. They were hung with a strange type of hinge none of the carpenters had ever seen before. And the doors opened inward. Who ever heard of a closet with a door that opened inward? There were eleven of them, and the central closet was left unfinished and doorless…