Invasion of the Judy Snatchers (Disney's Doug Funnie Mysteries #1) by Dennis Garvey and Tommy Nichols

5 Mysteries in 1

Calling all Doug fans and aspiring sleuths! Join in all the madcap, mysterious fun in the seemingly normal town of Bluffington as Doug and the gang unravel five new mysteries.

Have aliens taken over Judy's body?
What exactly is mystery meat, anyway?
Why is Doug's mom leaving town?

The answers to these questions and more-await Doug fans clever enough to follow the clues, sniff out the suspects, and find out whodunit.