Dragon Overnight (Upside-Down Magic #4)

From New York Times bestselling authors Sarah Mlynowski, Lauren Myracle, and Emily Jenkins comes more upside-down fun in the fourth book of this hilarious series.

It's time for the Upside-Down Magic class to go on a field trip--a sleepover field trip! But things go wonky from the start, and soon there's a dragon to deal with.