Oh no, the classroom cage is totally empty! Max the friendly class gerbil has somehow managed to escape, and now he is hiding somewhere in the school room. Where could a tiny, furry pet possibly go? All of the children must team up to search high and low, looking under desks, behind bookshelves, and inside the toy bins. This exciting mystery will keep you guessing as the class tries to figure out exactly how to rescue their missing friend. Through teamwork and a little bit of clever thinking, the students come up with a brilliant plan to guide Max safely back to his cozy home. As you follow along with this fun adventure, you will practice your reading skills while learning about the importance of working together and taking good care of animals. Will you be the first one to spot where Max is hiding?