1961. No edition remarks. 254 pages. This is an ex-Library book. Dust jacket covered in removable plastic wrapper over green cloth. Library copy, with expected inserts and inscriptions. Pages are bright and clear. Notable cracking to front hinge. Mild thumb-marking present. Mild stain to p.58. Notable scuffing to rear pastedown and endpaper. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild droplets to rear board. Book has forward lean. Boards are mildly warped. Notable cocking to spine. Unclipped jacket has light edgewear with tears and creasing. Moderate tanning to spine and edges. Notable rubbing and marking all over.