num_pages: 24
description: Pablo, Uniqua and Tyrone are secret agents - and their mission is to return a mysterious bone to the Treasure Museum. Join the Backyardigans as they sneak into the museum and get into sticky situations along the way.
language: English
title: Secret Agents
titlecomplete: Secret Agents (The Backyardigans)
genres: Childrens, Picture Books
ratings_count: 71
publisher: Simon Spotlight/Nickelodeon