The Penrose Mystery by R. Austin Freeman
1954. No Edition Remarks. 204 pages. Pictorial paper cover. Pages are lightly tanned and foxed throughout. Light scuffing to text-block edges. Cracking to hinges with covers slightly coming away from text-block. Binding remains firm. Paper cover has moderate edge wear with scuffing to edges and creasing. Small splits to joints. Book has rolled spine. Light tanning to spine and edges. Mild rubbing to surfaces with curling to corners.