The the class pet is on the loose in the third book of this bestselling easy-to-read Hank series! Hank's class gets to take care of Principal Love's pet frog while he's away, and Hank is thrilled when he's selected to take it home for the weekend. But when he forgets to put the top back on the tank, Hank's excitement quickly turns to panic--the frog has escaped! The frog hunt is on, but time is running out. Hank needs to find that frog, and fast! This bestselling series written by Henry Winkler and Lin Oliver is perfect for the transitional reader. With a unique, easy-to-read font, endless humor, and characters every kid would want to be friends with, any story with Hank is an adventure!