The Authors of Liad Home Page - Steve Miller and Sharon Lee. These are our favorite authors. We cannot recommend their works highly enough - they are great fun.
Baen Books Home Page - This is the best publisher site we've found. They have many of our favorite authors, including Mercedes Lackey, David Weber, Elizabeth Moon, Holly Lisle, Spider Robinson, C.J. Cherryh, Roger Zelazny and many more. Take a look!