1946. Eleventh Edition. 130 pages. No dust jacket. Black and blue illustrative boards with lettering to spine and front. Black and white illustrations throughout. Binding remains firm. Front endpaper missing. Pages are moderately tanned and foxed throughout. Boards have mild edge wear with slight rubbing to surfaces. There is bumping to corners and crushing to spine ends. Tanning to spine and edges. Lettering is darkened. Book has a slight forward lean.