Carolyn Keene

The Clue in the Jewel Box is the twentieth volume in the Nancy Drew Mystery Stories series. It was first published in 1943 under the pseudonym Carolyn Keene. The actual author was ghostwriter Mildred Wirt Benson.

The Secret of Red Gate Farm is the sixth volume in the Nancy Drew Mystery Stories series, written under the pseudonym Carolyn Keene, It was first published in 1931.

Another exciting mystery begins for the young detective when her friends Bess and George ask her to investigate a rumor that their wealthy great-granduncle, Asa Sidney, is virtually a prisoner in his own mansion. But solving the mystery and befriending Carol Wipple, the sixteen-year-old foster daughter of the …

The Clue in the Diary is the seventh volume in the Nancy Drew Mystery Stories series, and was first published in 1932 under the pseudonym Carolyn Keene. Its text was revised in 1962. This is the last manuscript Mildred Wirt Benson wrote in her initial run. She would return for volume 11, The Clue of the Broken Locket, …

The Hidden Staircase is the second volume in the Nancy Drew Mystery Stories series written under the pseudonym Carolyn Keene, published in 1930 and revised in 1959.