The Mystery of the 99 Steps
first publication date: 1966
genre: children's novel
part of the series: Nancy Drew Mystery Stories
original title: The Mystery of the 99 Steps
original language: English
follows: The Phantom of Pine Hill
followed by: The Clue in the Crossword Cipher
The Mystery of the 99 Steps is the forty-third volume in the Nancy Drew Mystery Stories series. It was first published in 1966 under the pseudonym Carolyn Keene. The actual author was ghostwriter Harriet Stratemeyer Adams. Source: Wikipedia (en)
Editions
No editions found
Work - wd:Q7752900