Corbett, ScottWHAT MAKES A PLANE FLY? Boston/Toronto: Little, Brown and Company/Atlantic Monthly Press (1967). First edition. Hardcover. Faint ghost of a tiny price sticker to pastedown, else fine in sand-colored cloth, lettered and decorated in brown; in a very nearly fine illustrated dust jacket. A beautiful copy! Principles of aeronautics explained for a juvenile audience with instructive illustrations by Len Darwin. One of a series of attractively produced small format picture books in the "What Makes" series by Corbett and Darwin. 58 pp.