Carolyn Keene

Once again, Nancy faces two puzzling mysteries at once! The first concerns a valuable collection of rare books that Mrs. Horace Merriam commissioned anart dealer to sell--has he swindled her instead? The second mystery revolves around the baffling theft of a beautiful marble statue. To solve both mysteries, the famous …

The Triple Hoax is the 57th book in the series of Nancy Drew. It was the first paperback Nancy Drew produced by Simon & Schuster under the Wanderer imprint. In 2005, Grosset & Dunlap reprinted it in the yellow hardback format.

The Triple Hoax is the 57th book in the series of Nancy Drew. It was the first paperback Nancy Drew produced by Simon & Schuster under the Wanderer imprint. In 2005, Grosset & Dunlap reprinted it in the yellow hardback format.

Treasure in the Royal Tower is a young adult novel by Carolyn Keene in the Nancy Drew stories.