1967. Seventh Printing. 208 pages. No dust jacket. Paper covered boards. Black and white illustrations throughout. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with mild thumb-marking. Missing front endpaper. Boards have light edgewear with corner crushing and notable marking to boards. Mild tanning to board edges. Mild crushing to spine ends. Book has forward lean. Mild cocking to spine.