The Mystery of the Brass Bound Trunk is the seventeenth volume in the Nancy Drew Mystery Stories series, written by Mildred Wirt Benson published under the pseudonym Carolyn Keene. It was first published in 1940 by Grosset & Dunlap and was extensively revised for publication in 1976. Summaries (original edition)

The Clue of the Tapping Heels is the 16th volume in the Nancy Drew Mystery Stories series. It was first published by Grosset & Dunlap in 1939, written by Mildred Benson under the pseudonym Carolyn Keene and first published in 1935. . An updated, revised, and largely different story was

The Haunted Bridge is the fifteenth volume in the Nancy Drew Mystery Stories series. It was originally published by Grosset & Dunlap in 1937. It was written by Mildred Wirt Benson, whom many readers and scholars consider the "truest" of the numerous Carolyn Keene ghostwriters, following an outline by Edna

The Whispering Statue is the fourteenth volume in the Nancy Drew Mystery Stories series. It was written by Mildred Wirt Benson, whom many readers and scholars consider the "truest" of the numerous Carolyn Keene ghostwriters, following an outline by Harriet Stratemeyer. The book was originally published by Grosset & Dunlap

The Mystery of the Ivory Charm is the thirteenth volume in the Nancy Drew Mystery Stories series. It was first published in 1936 by Grosset & Dunlap under the pseudonym Carolyn Keene. The actual author was ghostwriter Mildred Wirt Benson. This is one of the few Nancy Drew books where

The Message in the Hollow Oak is the twelfth volume in the Nancy Drew Mystery Stories series. It was written by Mildred Benson under the pseudonym Carolyn Keene and first published in 1935. Summaries (original edition) Nancy Drew 12- Message in the Hollow Oak Nancy Drew finds out that she