Under the Bottle Bridge

As AutumnFest approaches in Gilbreth, 12-year-old Minna Treat faces tight deadlines, family secrets, and a personal quest, all while navigating small-town mysteries. When she finds mysterious bottle messages under a centuries-old bridge, she embarks on a quest to uncover their origins and significance. With the help of her friends, Minna strives to determine whether the clues will lead her to answers or into unforeseen trouble.