Nancy Drew 16: the Clue of the Tapping Heels by Carolyn Keene
1939. No Edition Remarks. 214 pages. No dust jacket. Blue paper covered boards. Black and white illustrated frontispiece. Binding remains firm. Pages have light tanning and foxing throughout. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Splits to spine edges.