Free 1-Year Amazon Prime Membership for College Students

http://www.amazon.com/gp/student/signup/info


Description: Amazon Prime free for one year ($79 value)
-Unlimited FREE Two-Day Shipping on textbooks and millions of other items
-No minimum order size
-Upgrades to One-Day shipping for $3.99/item
-It's free for students - sign up by providing your school and major

Tax in KS, KY, ND, NY, WA. 

Requires:
-Valid .edu e-mail address
-Specify college, year and major

I believe it's only valid in the US.