Vampire Earth series
1 - Way of the Wolf (2003)
2 - Choice of the Cat (2004)
3 - Tale of the Thunderbolt (2005)
4 - Valentine's Rising (2005)
5 - Valentine's Exile (2006)
6 - Valentine's Resolve (2007)
7 - Fall With Honor (2008)
8 - Winter Duty (2009)
9 - March in Country (2011) - NEW!

Age of Fire series
1 - Dragon Champion (2005)
2 - Dragon Avenger (2006)
3 - Dragon Outcast (2007)
4 - Dragon Strike (2008)
5 - Dragon Rule (2009)

Epub is quickly becoming the standard ebook format, but if you need another format (e.g. for Kindle), convert them using calibre (http://calibre-ebook.com/)