1968. No Edition Remarks. 224 pages. Plain dust jacket over blue cloth with gilt lettering. Black and white illustrated plates. Pages and plates are bright and clear with mild thumb marking and tanning to text block edges, pastedowns and free endpapers, as well as title pages. Binding remains firm. Boards have minor corner bumping and edgewear. Spine has light sunning with soft crushing to ends. Lettering remains bright and clear. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.