1963. Reprint. 184 pages. This is an ex-Library book. Blue jacket over blue cloth. Contains black and white illustrated frontispiece. Expected library inserts, stamps and inscriptions. Pages are mildly tanned, but text remains clear. Binding is firm. Previous owner's inscription and a few brown marks to rear free endpaper. Boards assumed in good condition as covered with library-laminated jacket. Unclipped jacket. Light tanning and foxing to all surfaces. Minor scuffing to edges.