1959. No edition stated. 240 pages. No dust jacket. This is an ex-Library book. Blue cloth. Expected library inserts, stamps and inscriptions. Pages have slight foxing, tanning and minor thumbing. Boards have some edge wear, with moderate bumping and fraying to corners, while spine ends are heavily crushed and frayed. Rather scratched, rubbed and marked overall. Spine is heavily sunned. Strips of sunning front and rear. Book has a moderate forward lean.