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.
Poison Pen
Carolyn Keene
book
A Talent for Murder
Carolyn Keene
book
Vans & Villains
Carolyn Keene
book
Superstitions of "The Scottish Play"
Carolyn Keene
book
Chimpanzee Spree
Carolyn Keene
book
What Disappears in Vegas . . .
Carolyn Keene
book
Bird Bonanza
Carolyn Keene
book
Captain Stone's Revenge
Carolyn Keene
book
The Secret at the Gatehouse
Carolyn Keene
book
The Mystery of the Locked Room
Carolyn Keene
book
The Secret at the Hermitage
Carolyn Keene
book
In the Shadow of the Tower
Carolyn Keene
book
Two Points to Murder
Carolyn Keene
book
Fatal Ransom
Carolyn Keene
book
Wings of Fear
Carolyn Keene
book
Till Death Do Us Part
Carolyn Keene
book
Trouble in Tahiti
Carolyn Keene
book
Something to Hide
Carolyn Keene
book
Greek Odyssey : Passport to Romance #3
Carolyn Keene
book
Update on Crime
Carolyn Keene
book
My Deadly Valentine
Carolyn Keene
book
Hotline to Danger
Carolyn Keene
book
Recipe for Murder
Carolyn Keene
book
