From a New York Times story by Alexandra Alter headlined “Authors and Booksellers Urge Justice Dept. to Investigate Amazon”:

With mounting signs that the Federal Trade Commission is preparing to file a lawsuit against Amazon for violating antitrust laws, a group of booksellers, authors and antitrust activists are urging the government to investigate the company’s domination of the book market.

On Wednesday, the Open Markets Institute, an antitrust think tank, along with the Authors Guild and the American Booksellers Association, sent a letter to the Justice Department and the Federal Trade Commission, calling on the government to curb Amazon’s “monopoly in its role as a seller of books to the public.”