A Hoodoo Machine; or The Motor Boys' Runabout No. 1313.

In A Hoodoo Machine; or, The Motor Boys' Runabout No. 1313, the adventure continues for the Motor Boys, a group of young friends with a passion for automobiles and thrilling escapades. This installment of the series involves the Motor Boys encountering a "hoodoo machine" — a mysterious or problematic device that adds an element of intrigue and challenge to their journey. The plot revolves around how the boys deal with the difficulties presented by the hoodoo machine. It might involve mechanical problems, a mystery surrounding the device, or a series of adventurous situations that require their ingenuity and teamwork. As the boys work to resolve the issues, they face various obstacles and uncover exciting secrets along the way. Stanley R. Matthews’ writing in this story blends adventure with the technological fascination of the time, providing young readers with an engaging narrative that features action, problem-solving, and the camaraderie of the Motor Boys. The novel reflects the series' focus on excitement and the clever use of early automotive technology.