This book promises weird surprises! Multiple jujitsu-like plot twists! An escaped rhinoceros! A girl whose braids turn into snakes! So go on, snap to it! Read the book already! You might just learn the secret art of being an Anybody. . . .

Fern and Howard are off to camp to learn the art of being Anybodies. But Camp Happy Sunshine Good Times is not what they expected: The bus driver is blind, the counselors have beaks, and a vicious mole is on the loose, attacking campers! Fern and Howard are coping as best they can—but why oh why is it that every time Fern shakes a book, a message in a bottle plops out?

The messages are urgent: "Save us, Fern!" "We need you!" They are all signed by the Nobodies. But who are these mysterious Nobodies, and what do they want from Fern?