Author: Trisha Speed Shaskan , Illustrator: Stephen Shaskan
The Mola Lisa is missing! Someone sneaky has stolen the world's most famous painting. Good thing Q and Ray are on the case! These second-grade critters are Elm Tree Elementary's best crime solvers. Ray loves magic and stinky cheese. Q loves disguises and surprises. But can the super sleuths outwit an art thief?