The Motor Girls on Crystal Bay; or, The Secret of the Red Oar

section: "The Motor Girls on Crystal Bay; or, The Secret of the Red Oar" by Margaret Penrose is a story about Cora Kimball and her friends, who are setting off for a summer vacation at Crystal Bay. They're excited to use their new motorboat, but their trip takes an unexpected turn when they become involved in a mystery surrounding Freda Lewis and her family's struggles with their land. The girls balance their fun summer activities with the weight of friendship and the need to help Freda, combining youthful adventures with a serious quest to uncover the secret of land troubles. The story begins with the girls hurrying to pack for their trip to Crystal Bay, led by Cora, Bess, Belle, and Marita. Their different personalities shine through their playful conversations, showcasing their eagerness mixed with the craziness of getting ready. When Cora meets Freda at the train station, she finds out that Freda's family is having money problems with their land at Crystal Bay, adding a layer of worry to the otherwise happy summer adventure. The start of it all combines the fun and excitement of youth with some underlying tension, hinting at the interesting mix of friendships and a puzzle about a Red Oar that the girls are about to solve during their time at the bay.