There’s something waiting at the end of this book. Could it be…a monster?! Lovable, furry old Grover is about to find out—and he’s bringing his equally lovable and furry friend Elmo with him! This READ ALONG! edition contains audio narration.

In this NOOK Kids Read to Me book, children can choose to hear the story read aloud, tap to enlarge text and pinch & stretch to zoom in on pictures.