Percy Keese Fitzhugh 's Books
A very well recieved series by Percy Keese Fitzhugh are the books, featuring tropes. The most popular books are Roy Blakeley: His Story, Tom Slade at Black Lake, Pee-Wee Harris on the Trail, Roy Blakeley's Motor Caravan, The Girl Warriors: A Book for Girls, Tom Strong, Lincoln's Scout, Tom Slade : Boy Scout of the Moving Pictures, which was published in 2022.
Roy Blakeley: His Stor
Tom Slade at Black Lak
Pee-Wee Harris on the 
Roy Blakeley's Motor C
The Girl Warriors: A B
Tom Strong, Lincoln's 
Tom Slade : Boy Scout