S E Lindberg has put up a detailed review of Swords of Talera, the first in the Talera series of Sword & Planet novels. I hope you can check it out.
As I mentioned to him in a comment, Swords of Talera was written when I was twenty-four, although it was polished up before it was printed in 2007. There was a pretty long gap between Swords and Wings over Talera, the second book, and another long gap before I wrote the third book, Witch of Talera. Swords is a bit more pure Sword & Planet, and very much an homage to ERB. The second and third books begin to bring in more Sword & Sorcery and horror elements, and the series gets progressively darker across the trilogy.