1960. No Edition Remarks. 171 pages. Illustrated dust jacket over blue cloth boards with lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil and pen markings to front pastedown and free endpaper. Top textblock edge dyed red. 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. Unclipped jacket. Panels and spine have light edgewear with tears and creases. Minor tanning and wear marks to flaps, panels and spine. Jacket is in removable plastic cover.