The "Broken Market"

The textbooks market does not operate according to the same economic principles as a normal consumer market. First, the end consumers (students) do not select the product, and the people choosing the product (faculty) do not purchase the product. Therefore, price is removed from the purchasing decision, giving the producer (publishers) disproportionate market power to set prices high.

This fundamental flaw in the market is blamed as the primary reason that prices are out of control.
Never considered this, but it makes perfect sense.