Critical Thinking Coupon

One of my favorite companies for logic books for my homeschool kids is Critical Thinking!!! They have preschool up to high school stuff and at really cheap prices. To make a good deal even bigger I found a Free Shipping with a $50 purchase coupon code!!! It is HPR1001 and it expires on 2/9/2010. If you are just getting something small it is worth ordering with a friend!!!!