1967. Reprinted. 32 pages. This is an ex-Library book. Illustrated dust jacket over pictorial paper covered boards. Ex-Library copy, with expected inserts, stamps and inscriptions. Dust jacket is in a plastic wrapper which cannot be removed from boards. Pages remain clear with minimal tanning and foxing. Cracking to hinges, no damage to end papers. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Unclipped jacket has light edge-wear with tears and creasing. Jacket is in a non-removable plastic cover.