The case of the secret password /
book created by Parker C. Hinter ;written by Della Rowland ;illustrated by Diamond Studio.
- New York : Scholastic, c1997.
- 82 p. : ill. ; 20 cm.
- Clue, Jr. ; #9 .
"Based on characters from the Parker Brothers game"
Puzzling mysteries for young readers to solve, based on the popular board game Clue.