Right now on Amazon you can earn a $10 Amazon account credit for every friend you refer to Amazon Student!  Amazon Student is a a FREE Amazon membership program specifically for college students.  You and your friends will have to have a valid .edu email address and currently be enrolled in a college or university to be eligible for Amazon Student.  Amazon Student members receive benefits such as six months of FREE Two-Day Shipping with Amazon Prime, and e-mail alerts for discounts and promotions. Current Amazon Prime members can also join the program.  Here's how to refer your friends and earn your $10 Amazon credit(s):

• Head to Amazon Student and "Get Started."
• Sign in to your Amazon Account and complete your enrollment into Amazon Student.
• Visit the Referral page to share Amazon Student with friends.  You can share by email or Facebook.
• You'll get a $10 Amazon account credit for each friend who joins Amazon Student in January!

(Thanks, The Coupon Project!)