"The Motor Boys Across the Plains" by Clarence Young is an exciting adventure novel that takes readers on a thrilling cross-country journey filled with action, mystery, and the spirit of exploration. The story revolves around three friends: Jerry, Ned, and Bob, known as the Motor Boys for their passion for automobiles and motorcycles. Eager to embark on a new adventure, they decide to travel across the plains of the American Midwest in their trusty...