On his first caper, Inspector Flytrap heads to the Art Museum’s Secret Lab to discover what important message lies in a mysterious glob on a recently discovered Da Vinci flower painting. The ingenious solution: Da Vinci was allergic to flowers, and the glob is, er, evidence of that ancient sneeze.

There are several stories within this first book, and Tom Angleberger and Cece Bell don’t disappoint. The text and illustrations work really well together. For fans of Captain Underpants, Ricky Ricotta, and other humorous stories, these books are sure to impress.