Unr’s Nasm is one of the most trusted textbook brokers in the US.

The company has the largest inventory of textbooks in the United States, and offers discounts to some of the largest bookstores.

But its pricing practices have drawn scrutiny from the textbook industry, and a federal judge last month struck down its practices as deceptive and illegal.

It’s the latest legal headache for Nasm, which has been sued by dozens of publishers.