The Mystery of the Secret Room by Enid Blyton
1965. Reprinted. 151 pages. No dust jacket. Red cloth. Black and white illustrations throughout. Prize plate stuck to front free endpaper. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Minor dog-eared corners. Boards have light shelf-wear with corner bumping. Light tanning to spine and edges with crushing to spine ends. Water staining to spine and rear board.