What is it about the old Wilder Creek Bridge that makes Lewis Barnavelt so curious—and so afraid? When Lewis and his best friend Rose Rita Pottinger set out to explore the bridge and the deserted farm nearby, they discover shocking secrets—and a horrifying monster. Even Lewis's Uncle Jonathan and the magical Mrs. Zimmermann may not be able to vanquish this ferocious creature!

"[Strickland's] characters ring true in this entertaining page-turner that will captivate readers."—VOYA

"A wonderful blend of mystery, adventure, ghosts, and friendship."—School Library Journal