The Mystery of The Invisible Thief by Enid Blyton
1960. Reprinted. 173 pages. Pictorial dust jacket over red cloth. Black and white illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Stamp to front free endpaper. Minor dog-eared corners. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. White marking to rear board. Unclipped jacket has light edgewear with tears and creasing. Sticker to front flap. Water staining to spine. Foxing overall.