Calvin and Pudge in The Haunting of Maplewood Middle School

Calvin and Pudge in the Haunting of Maplewood Middle School

Something is moving inside Maplewood Middle School…

…and school isn’t even in session.

When Calvin walks past the old middle school one summer evening and spots a mysterious figure moving behind a second-story window, he knows something isn’t right. The building is closed. Dark. Empty.

Or at least it’s supposed to be.

With his faithful beagle companion Pudge at his side, Calvin follows the clues into one of the strangest mysteries Maplewood has ever seen—hidden passageways behind classroom walls, secret ladders leading into forgotten towers, a buried time capsule, and a mystery that has been waiting more than a century to be uncovered.

But Calvin and Pudge aren’t the only ones searching.

Someone else knows the school’s secrets.

And they’ll do almost anything to find them first.

Perfect for readers who love spooky mysteries, secret rooms, hidden treasures, and unforgettable adventures filled with humor, friendship, and suspense, Calvin and Pudge in the Haunting of Maplewood Middle School is a page-turning middle-grade mystery with heart.