Knetbooks Coupons + cashback
KnetBooks is where you can borrow the books you need for a cheap rental fee. The process is very easy: Just search for the book you need, rent it, wait for it to arrive at your doorstep, read it, and return it. Rental extension is possible for a small fee, and there are tons of textbooks you can borrow from various categories. More information available at knetbooks.com
Sale/Discounts
Knetbooks Cashback
5% Cashback
Invite friends, earn referral bonus
Invite your friends to enjoy the savings and receive 5% of their earned cash back, up to $50 for each referral.