1968. First Edition. 174 pages. This is an ex-Library book. Illustrated dust jacket over blue cloth. Expected library inserts, stamps and inscriptions. Minor tanning to pages with heavier foxing and tanning to pastedowns and endpapers. Slight dog-eared pages throughout and visible tanning to text block edges and book is shaky. Boards have light rubbing and sticker residue. Minor bumping to corners and soft crushing to spine ends. Jacket is stuck to boards. Unclipped jacket with minor edge wear and visible rubbing and creasing.