Below, you will find a few books that we use constantly in our work. These are great references/resources for the web designer community.

{ Secrets of Successful websites } by David Siegel
{ Designing Systems for Internet Commerce } by G. Winfield Treese & Lawrence C. Stewart
{ The 21st Century Intranet } by Jennifer Stone Gonzalez, Ph.D.
{ Designing Web Usability - The Practice of Simplicity } by Jakob Nielsen
{ Information Architecture for the World Wide Web } by Louis Rosenfeld & Peter Morville
{ The nudist on the late shift } by Po Bronson