In December of last year, five major textbook publishers filed a lawsuit against Shopify in federal district court in the Eastern District of Virginia claiming that Shopify wrongfully facilitated infringement of their copyrighted textbooks and registered trademarks by maintaining an ecommerce platform it knew to be hosting repeat textbook pirates and frustrating the publishers’ attempts to get them taken down.

The publishers are Macmillan Learning, Cengage Learning, Elsevier, McGraw-Hill, and Pearson Education. Their complaint lists more than 3,400 copyrighted works and 20 registered trademarks that have been infringed and asks for an injunction barring Shopify from further facilitating the claimed infringements, statutory damages of more than half a billion dollars, and reimbursement of plaintiffs’ attorney fees.