Third Grade Detectives: The clue of the left-handed envelope /
by George Edward Stanley ; illustrated by Salvatore Murdocca.
- 1st Aladdin Paperbacks ed.
- New York : Aladdin Paperbacks, 2000.
- 62 p. : ill. ; 20 cm.
- Third-grade detectives ; #1. Ready-for-chapters. .
"Everyone loves the new teacher, Mr. Merlin. Mr. Merlin used to be a spy, and he knows all about secret codes and the strange and gross ways the police solve mysteries..."