Scientific Riddles by J. Arthur Thomson
1932. No edition remarks. 384 pages. No dust jacket. Red cloth with gilt lettering. Pages are mildly tanned. Notable cracking to gutters, however binding remains firm. Previous owner's inscription to front endpaper. Mild thumb-marking present. Mild droplet staining to text block edges. Boards have light edgewear with corner crushing and notable marking to boards. Notable tanning to spine, which has mild crushing and tearing to ends. Moderate water stains to boards. Book has forward lean.