1961. Reprint. 64 pages. Dust jacket over orange cloth. Black and white illustrations throughout. Pages are bright and clear with no visible markings. Binding throughout remains firm. Boards have light shelf-wear with corner bumping. Mild sunning to spine and edges. Clipped jacket has moderate edgewear with chips, tears, and creasing. Mild foxing. Mild sunning to spine. Mild rubbing and marking all over.