"The Outdoor Girls in a Motor Car; Or, The Haunted Mansion of Shadow Valley" by Laura Lee Hope is a novel written in the early 20th century. The story follows a group of adventurous friends known as the Outdoor Girls—Mollie, Betty, Grace, and Amy—as they embark on a journey filled with excitement and mystery. In this installment, they take a motor car into unfamiliar territory, setting the stage for thrilling adventures involving a haunted mansion and the secrets it holds. At the start of the novel, the girls enthusiastically prepare for a joyride in Mollie's new car, demonstrating their camaraderie and spirited nature. However, their fun takes a sharp turn when they accidentally collide with a girl who falls from a tree, leading them to discover more about her mysterious background. The opening chapter also introduces a strange peddler and hints at an upcoming adventure related to a ghostly inquiry tied to the deserted mansion in Shadow Valley. As the story unfolds, readers can expect a mix of light-hearted moments and elements of suspense as the Outdoor Girls navigate their way through the challenges ahead. (This is an automatically generated summary.)