Ex-Library copy with typical library marks and stamps. Dust jacket missing. First edition. Shelf and handling wear to cover and binding, with general signs of previous use. First Edition of a scarce novel written by George Harry Stine, the father of model rocketry, under a pseudonym. Boards slightly bowed, betray fading and nicks and other signs of wear and imperfection commensurate with age. Binding is tight and structurally sound. Interior pages with text without any extraneous marks. Sealed in plastic for shipping. Secure packaging for safe delivery.