1967. Third Edition. 83 pages. Paperback book with blue cover. Contains black and white illustrations and photographs throughout. Pages are mildly tanned with visible foxing. Mild cracking to gutters, however binding remains firm. Paper cover has mild edge wear with mild corner curling. Notable scratching and marking to boards. Mild water stains and droplets to surfaces. Notable scuffing to joints. Mild scuffing to front cover.