Juvenile Series and Sequels
Author: Marc John Jefferies
| Series Title - Subject | Book Title - Author |  |
| A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z |
| Secret Agent MJJ (Juvenile) | |
| # | Book Title |
|---|---|
| 1 | Missing Princess, The |
| 2 | Secret Portrait, The |
| 3 | Volcano, The |
| 4 | Fountain of Youth, The |
| 5 | Pirates of Marathon, The |
| 6 | Sun King, The |
| 7 | Mad Conductor, The |
