How to Train Your Dummy (Goosebumps House of Shivers #8)

Sisters Ivy and Poppy are looking forward to a weeklong stay with their cousin Austin. Austin’s dad, their Uncle Sass, ran a circus for many years and has an epic collection of weird, old stuff. Among the weirdest is a funny-looking ventriloquist dummy named Gregory. The puppet gives Austin the creeps, which gives the sisters a great idea: they’ll hide the dummy around the house to make Austin think it’s alive. But when the dummy takes on a mind of its own—all three kids are running scared!