A trip to the Adopt-Your-BFF shelter turns into an adventure when a big storm floods the area. Elliot, his older brother, and two classmates he barely knows help move the dogs to a cabin on higher ground, but one of the puppies is missing! Can a book of riddles help them find the missing puppy, survive the scary storm, and become friends? Solve the mystery in this chapter book adventure that also includes animal care facts, full-color photos, and colorful illustrations that help bring the story to life.