1958. No edition remarks. 266 pages. No dust jacket. Green cloth covered boards. Black and white illustrations throughout by Jeanyee Wong. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Some small tears to pages. Boards have moderate shelf wear with mild bumping and fraying to corners and crushing and fraying to spine ends. All surfaces tanned and sunned, particularly spine. Boards are slightly bowed.