In search of the black rose
Carolyn Keene
Nancy must piece together historical clues to reveal the real significance of the Black Rose—and who is willing to commit crimes to possess it.

by Carolyn Keene (1999)
Nancy investigates strange and frightening events along the coast connected to the legend of buried Spanish gold doubloons.
Carolyn Keene
Nancy must piece together historical clues to reveal the real significance of the Black Rose—and who is willing to commit crimes to possess it.
Carolyn Keene
It's hard to write a mystery story when the plot disappears! Nancy, Bess, George, and Phoebe Archer team up to write a mystery for a class project. Everyone else in the class is on teams too, and the best story will be printed in the school newspaper. First, snooty Brenda Carlton tells the girls they have no chance of winning -- then the notebook in which they wrote their mystery disappears! The girls had a neat idea for a ghost story, and now another team may have stolen it. Things get weird when they find notes written in drippy red writing -- with words that come straight from their story! Is the make-believe mystery coming true?
Carolyn Keene
The Dean of Emerson College enlists Nancy to investigate the thefts of a valuable substance being used in a top-secret experiment. But when Nancy discovers that the experiment involves biological mutations, she knows she must find the culprit before the lives of everyone on campus are endangered.
Carolyn Keene
Nancy tries to find out who is trying to sabotage the International High School Track and Field Games before it is too late.