1961. No edition remarks. 143 pages. Illustrated dust jacket over grey cloth. Illustrated by Arthur Zaidenberg. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Minor pencil mark to front free end-paper. Ex Libris plate to front pastedown. 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 moderate edge-wear with chips, tears and creasing. Tape repairs to reverse of jacket.