1968. No Edition Remarks. 62 pages. Signed by the author. Paperback book with pictorial cover. Contains black and white illustrations. Signed by the author with dedication to Helen on half title page. Clean pages and illustrations with light tanning and mild foxing throughout. Front free endpaper is missing. Pencil markings to half title page. Binding remains firm. Paper covers have moderate edge-wear with slight rubbing to surfaces and curling to corners. Price stickers stuck to back cover. Visible wear marks to covers.