The Nature Of The Physical World: Gifford Lectures 1927 by A. S. Eddington
1929. Fifth Impression. 361 pages. No dust jacket. Green cloth. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Visible creasing to gutter. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends. Some tanning to spine and edges. Black and white marks overall.