Bibliography
- X-O Manowar: Retribution (TPB), collects issues #1-4, Valiant Comics, January 1993
- X-O Database by Clifford E. Van Meter, Valiant Comics, June 1993
- X-O Manowar: Birth (HC), collects issues #0-6 and "The Rise of Lydia" one-shot, Valiant Entertainment, April 2008, ISBN 978-0-9796409-1-9
Read more about this topic: X-O Manowar