1961. First Published. 160 pages. Pictorial dust jacket over identical paper covered boards. Black and white illustrated plates. Pages and plates are bright and clear with light tanning to text block edges, pastedowns and free endpapers. Mild creasing to gutters and hinges. Binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has similar tanning with soft crushing to ends. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Moderate tanning and scuffing overall.