The Gatehouse Mystery: Trixie Belden

Join Trixie Belden, for fun, adventure, and intrigue as she explores an abandoned gatehouse in the next book in the iconic mystery series starring the beloved teenage girl detective!

When Trixie and Honey explore an abandoned gatehouse, they discover more than dust and spiderwebs. Stuck in the dirt floor is a huge diamond! Could a ring of jewel thieves be hiding out in Sleepyside?