Save up to 90% - Amazon Textbooks Coupons / Promo / Discount Codes

[This post is written and copyrighted by FIRE Finance (http://firefinance.blogspot.com).]

With its cool weather, changing leaves, and first days of school, fall is arriving. To welcome the season and serve students looking for additional savings on their textbook purchases, Amazon's textbook store is offering discounts up to 30% OFF on new books, up to 90% OFF on used textbooks. It is to be