1958. Revised Edition. 139 pages. No dust jacket. This is an ex-Library book. Grey cloth boards with lettering. Contains black and white illustrations. Ex-Library copy, with expected inserts, stamps and inscriptions. Clean pages and illustrations with light tanning. Pen markings to back pastedown. Top textblock edge dyed grey. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is darkened. Visible wear marks to boards.