US $14 (12.50 Euros) for a single region with unlimited prims and users and any region configuration.
Zetamex also offers private grid hosting with a basic starter package starting at US $198 (175 Euros) a month for central grid services and a dedicated region server.
See the pricing page for more details.
Check out her author page on Amazon or follow her on Twitter, Facebook, or LinkedIn. Her first virtual world novella, Krim Times, made the Amazon best-seller list in its category. Her second novella, The Lost King of Krim, is out now.