1968. No edition remarks. 186 pages. Dust jacket over blue cloth. Black and white illustrations throughout. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Previous owner's inscription to front pastedown. Heavy water stain to front pastedown. Boards have light edgewear with corner crushing. Mild sunning to board edges and spine, which has mild crushing to ends. Large water stains to front board. Boards are mildly warped. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Heavy tanning to spine. Light rubbing and marking all over.