Major book publishers defeated parallel antitrust appeals Monday, after the U.S. Court of Appeals for the Second Circuit upheld summary judgments in favor of the defendants.

Publishers Simon & Schuster, Penguin Group, HarperCollins Publishers, Apple, DBA Macmillan, Hatchette Book Group, and Holtzbrinck Publishers and its parent company were found to have caused no injury to either Diesel eBooks or BooksOnBoard.

In both suits, Abbey House Media v. Simon & Schuster, 16-305-cv, and Diesel eBooks v. Simon & Schuster, the independent book publishers claimed injury from the antitrust violations.