Summary
When Mr. Chu, the coolest teacher ever, develops some very unusual habits and appears to be a monster, best friends Carlos and Benny investigate. Full description
Series: Monstertown mysteries
The curse of the were-hyena (Volume 1.)
Mutant mantis lunch ladies!: a Monstertown mystery (Volume 2.)
Invasion of the scorp-lions: a Monstertown mystery (Volume 3.)