Mercy Watson Fights Crime
One night, Mercy hears a noise. An unlikely thief is robbing the Watsons! But as the thief soon discovers, crime doesn’t pay. Not when there is a very large pig involved.

Mercy Watson: Princess in Disguise
It’s Halloween on Deckawoo Drive, and Mr. and Mrs. Watson have decided on the perfect costume for Mercy. Mercy is encouraged by the promise of treats. For what could be better than a treat-getting adventure? Especially if it happens to involve a chase. . . .