1958. Reprinted. 192 pages. No dust jacket. This is an ex-Library book. Blue cloth. Ex Children's Hospital with two ink stamps. Pages remain clear with minimal tanning and foxing. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Cracking to hinges, no damage to end papers. Damp staining to text block edges. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Moderate tanning to spine. Ring mark to rear board.