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. The original text was written by Mildred Wirt Benson, and she has said that it is her personal favorite of the Nancy Drew Books she wrote.
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.
Nancy's Mysterious Letter is the eighth volume in the Nancy Drew Mystery Stories series. It was first published in 1932 and was penned by Walter Karig, a replacement writer for Mildred Wirt Benson. Benson declined series work when the Depression forced a reduction in the contract fee provided to Stratemeyer Syndicate writers, so Karig, already an established Stratemeyer writer, took over the authorship. Due to Karig having died in 1956, the 1932 version passed into the public domain in Canada and other countries that have a life plus 50 policy, in 2007.
The Mystery of the Fire Dragon is the thirty-eighth volume in the Nancy Drew Mystery Stories series. It was written under the pseudonym Carolyn Keene, and was first published in 1961.
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. It was later revised by Harriet Stratemeyer in 1965, and the story was mostly changed with a few elements of the original.
The Quest of the Missing Map is the nineteenth volume in the Nancy Drew Mystery Stories series. It was first published in 1942 under the pseudonym Carolyn Keene. The actual author was ghostwriter Mildred Wirt Benson.
The Secret in the Old Attic is the twenty-first volume in the Nancy Drew Mystery Stories series. It was first published in 1944 under the pseudonym Carolyn Keene. The actual author was ghostwriter Mildred Wirt Benson.
The Clue in the Crumbling Wall is the twenty-second volume in the Nancy Drew Mystery Stories series. It was first published in 1945 under Carolyn Keene, a pseudonym of the ghostwriter Mildred Wirt Benson.
The Clue in the Old Album is the twenty-fourth volume in the Nancy Drew Mystery Stories series. It was first published in 1947 under the pseudonym Carolyn Keene.
The Clue of the Leaning Chimney is the twenty-sixth volume in the Nancy Drew Mystery Stories series. It was first published in 1949 under the pseudonym Carolyn Keene. The actual authors were ghostwriters George Waller, Jr. and Harriet Stratemeyer Adams.
The Secret of the Wooden Lady is the twenty-seventh volume in the Nancy Drew Mystery Stories series. It was first published in 1950 under the pseudonym Carolyn Keene. The actual author was ghostwriter Margaret Scherf.
The Clue of the Black Keys is the twenty-eighth volume in the Nancy Drew mystery series. It was first published in 1951 under the pseudonym Carolyn Keene. The actual authors were ghostwriters Wilhelmina Rankin and Harriet Stratemeyer Adams.
The Ringmaster's Secret is the thirty-first volume in the Nancy Drew Mystery Stories series. It was first published in late 1953 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams.
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.
The Secret of the Forgotten City is the fifty-second volume in the Nancy Drew Mystery Stories series. It was first published in 1975 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams.
The Sky Phantom is the fifty-third volume in the Nancy Drew Mystery Stories series. It was first published in 1976 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams.
The Secret in the Old Lace is the fifty-ninth volume in the Nancy Drew mystery series. It was ghostwritten by Nancy Axelrad and first published in 1980 under the pseudonym Carolyn Keene under the Wanderer imprint of Simon & Schuster. It was later republished again in both Wanderer and Minstrel imprints, each time with a new cover. In 2005, Grosset & Dunlap reprinted it in the yellow hardback "glossy flashlight" format. The original edition cover art and six internal illustrations were by Ruth Sanderson. These illustrations were removed in the two subsequent printings.
The Greek Symbol Mystery is the 60th volume in the Nancy Drew Mystery Stories series. It was originally published in paperback in 1981 by the Wanderer imprint of Simon & Schuster. The original edition had a cover and six interior illustrations by Ruth Sanderson. The cover art was later revised by Garin Baker in 1986 for the last Wanderer printing, and again by Linda Thomas in 1989 for the Minstrel printing.
The Clue in the Old Stagecoach is the thirty-seventh volume in the Nancy Drew Mystery Stories series. It was first published in 1960 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams.
The Phantom of Venice is the 18th installment in the Nancy Drew point-and-click adventure game series by Her Interactive. The game is available for play on Microsoft Windows platforms. It has an ESRB rating of E for moments of mild violence and peril. Players take on the first-person view of fictional amateur sleuth Nancy Drew and must solve the mystery through interrogation of suspects, solving puzzles, and discovering clues. There are two levels of gameplay, Junior and Senior detective modes, each offering a different difficulty level of puzzles and hints, however neither of these changes affect the plot of the game. The game is loosely based on the 1985 book of the same name.
