1. The Empty Throne (1996) by Ru Emerson
2. The Huntress and the Sphinx (1997) by Ru Emerson
Xena X-Posed: The Unauthorized Biography of Lucy Lawless and Her On-Screen Character (1997) by Nadine Crenshaw
3. The Thief of Hermes (1997) by Ru Emerson
4. Prophecy of Darkness (1997) by Stella Howard (S D Perry)
The Xena Scrolls (1998) by Ru Emerson
Go Quest, Young Man (1999) by Ru Emerson
Questward, Ho! (2000) by Ru Emerson
How the Quest Was Won (2000) by Ru Emerson
Darkness Falls (2001) by Ian Edginton
The Further Adventures of Xena (2001) by Martin H Greenberg