"Fenn Masterson's Discovery; or, The Darewell Chums on a Cruise" by Allen Chapman is a novel written in the early 20th century. This adventurous tale follows a group of young boys known as the Darewell Chums, particularly focusing on Fenn Masterson, as they navigate a series of exciting and dangerous escapades. The story kicks off with an automobile accident that leads to unexpected events, setting the stage for a thrilling cruise that promises further adventure. At the start of the novel, we are introduced to Fenn Masterson and his friends, who have just experienced the excitement of a car accident involving a young woman and her father. This incident sparks a variety of interactions among the chums as they discuss old adventures and reminisce about past escapades. As the main characters spring into action, they help retrieve the automobile from the cliff, leading to a deeper connection with the injured passengers, who reveal hints of a mysterious cave and concealed treasures, which may drive the plot forward. This opening effectively sets the tone for a mix of mystery, adventure, and camaraderie among the characters. (This is an automatically generated summary.)