1957. No Edition Remarks. 150 pages. No dust jacket. This is an ex-Library book. Green cloth. Library copy, with expected inserts and inscriptions. Black and white illustrated frontispiece. Binding remains firm. Pages have light tanning and foxing throughout. Small tears to some page edges, text remains unaffected. Boards have light shelf-wear with corner bumping. Light tanning and water staining to spine and edges. Blue marker pen to front board.