When Heidi's swim team, the Little Mermaids, want to raise money for new swim caps and goggles, Heidi helps with the perfect idea: They should throw a pool party! The temperature in Brewster has been hot, hot, hot, and all the kids in town are looking for a way to cool down. With the help of her team, friends, and a little magic, Heidi brings her pool party idea to life.

With easy-to-read language and illustrations on almost every page, the Heidi Heckelbeck chapter books are perfect for beginning readers.