The Case of the Chewable Worms: Secret Agent Dingledorf Series, #2 (Paperback) Bill Myers
The earth is being invaded by worms! They're everywhere...crawling on kid's toothbrushes, squirming in their sandwhiches, making guest appearances in Mom's spaghetti dinner. And worst of all, people find them...tasty! But is it really an invasion or the work of B.A.D.D. (Bungling Angents Dedicated to Destruction)?
Only Secret Agent Dingledorf and his trusty dog, Splat, can find out and save the day...while also realizing the importance of doing good and helping others.