The River Heights car theft ring makes off with Bess' brand-new Camaro, and when Nancy finds the suspected thief murdered, she knows that only an accomplice--possibly someone working with the police on the case--could have gotten to the thief before her.
Freckle Juice
The Clue in the Crossword Cipher
Boys and Girls of Colonial Days
Seesaw Girl
The Watsons and Emma Watson
The Mystery in Washington, D.C.
The Clue in the Crumbling Wall
Brooklyn