Vintage clothbound Nancy Drew mystery books shown with blue and teal spines. Classic hardcover set. Decorative gilt and embossed spine details. Great for collectors or bookshelf display. 1930s edition: The Mystery of the Tolling Bell, The Whispering Statue, The Sign of the Twisted Candles, The Clue of the Broken Locket, The Clue in the Old Album, The Clue of the Velvet Mask, The Haunted Showboat, The Hidden Staircase, The Secret of the Golden Pavilion, The Mystery at Lilac Inn, The Mystery at the Ski Jump, & The Bungalow Mystery.