Carolyn Keene

The Clue of the Broken Locket is the eleventh volume in the Nancy Drew Mystery Stories series. It was first published in 1934, and was written by Mildred Benson under the pseudonym Carolyn Keene.

Nancy Drew and her friend Bess discover that a rare and valuable Chinese vase has been stolen from the pottery shop of Dick Milton, a cousin of Bess. Dick had borrowed the vase from his Chinese friend, elderly Mr. Soong, and he is determined to repay Mr. Soong for the loss. He tells Nancy that if he can find “the …

The Clue of the Whistling Bagpipes is the forty-first volume in the Nancy Drew Mystery Stories series. It was first published in 1964 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams.