"The Rover Boys in Camp; or, The Rivals of Pine Island" is a boys' adventure novel written by Edward Stratemeyer under the pseudonym Arthur M. Winfield. Edward Stratemeyer (18621930) was a prolific American writer and publisher, best known for creating numerous series books for children and young adults."The Rover Boys in Camp" is part of the "Rover Boys" series. The series follows the adventures of the three Rover brothers, Tom, Dick, and Sam, as they attend boarding school and find themselves entangled in various mysteries and challenges. In this particular installment, the Rover Boys are at camp, and the plot likely involves their experiences, adventures, and perhaps some rivalry with others on Pine Island.Edward Stratemeyer is also known for creating other popular series, including the Hardy Boys, Nancy Drew, and the Bobbsey Twins, often using various pen names for different series.