Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shipping costs were criminal!

I received all the books I ordered and in good condition. My complaint is that the shipping costs were as much as the books and all 25 books are so small and light they would have fit in a large USPS priority mail shipping box which costs less than $10 but I was charged over $120 to ship these books. The entire package weighed less than 8 lbs and measured the size of an 11x17 box about 3 inches high at best. Needless to say I will never purchase from that vendor again. What a ripoff!