Your Worst Nightmare (You're Invited to a Creepover Series #17)

In one of the scariest Creepovers yet, a class trip to the caves leads to underground horror.

The seventh graders at Jefferson Middle School are superexcited to be going on their first-ever, overnight class trip to the famous Ravensburg Caverns. But what they don’t know is that there are local rumors about the Ravensburg Caverns. Rumors that a group of kids one hundred years ago got trapped in the caves and never came out. Legend has it that if you listen closely, you can still hear the echo...