The Complete Snowboarder by Jeff Bennett, Charles Arnell, and Scott Downey (paperback)

Great for all levels.

The Illustrated Guide to Snowboarding by Kevin Ryan (Paperback)

A good reference for the pro as well as a how-to for the beginner.

Fit to Ski and Snowboard by Rocky Snyder(Paperback)

Increase your strength, power and endurance.

Addicted to Snow: Snowboard Photography Around the Globe by Helge Zirkl (Hardcover)

The Way of the Snowboarder by Rob Reed (Hardcover)

A history of snowboarding from it's humble beginnings in the 70's with Jake Burton to champion Shawn White.