P.F. · P.K. · Percy-K · Percy Keese Fitzhugh
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Pee-Wee Harris Adrift | Hardcover | 978-1-4218-8966-5 | 2008 | |
| Pee-Wee Harris on the Trail | Paperback | 978-1-4218-8868-2 | 2008 | |
| Pee-Wee Harris on the Trail | Hardcover | 978-1-4218-8967-2 | 2008 | |
| Roy Blakeley | Paperback | 978-1-4218-8869-9 | 2008 | |
| Roy Blakeley | Hardcover | 978-1-4218-8968-9 | 2008 | |
| Roy Blakeley's Adventures in Camp | Paperback | 978-1-4218-8870-5 | 2008 | |
| Roy Blakeley's Adventures in Camp | Hardcover | 978-1-4218-8969-6 | 2008 | |
| Tom Slade at Temple Camp | Paperback | 978-1-4218-8871-2 | 2008 | |
| Tom Slade Motorcycle Dispatch Bearer | " | 978-1-4218-8872-9 | 2008 | |
| Tom Slade Motorcycle Dispatch Bearer | Hardcover | 978-1-4218-8971-9 | 2008 | |
| Tom Slade on Mystery Trail | " | 978-1-4218-8972-6 | 2008 | |
| Tom Slade with the Colors | Paperback | 978-1-4218-9670-0 | 2007 | K. Fitzhugh Percy K. Fitzhugh |
| Tom Slade with the Colors | Hardcover | 978-1-4218-9770-7 | 2007 | |