1957. 535 pages. No dust jacket. This is an ex-Library book. Green cloth. Expected library inserts, stamps and inscriptions. Well bound and clean pages, with moderate tanning to text block edges. Light tanning and rub marking to pastedowns and endpapers. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and heavy crushing to spine ends. Book has noticeable forward lean. Boards are slightly bowed.