Doubleday is an American publishing company. It was founded as the Doubleday & McClure Company in 1897 and was the largest in the United States by 1947. It published the work of mostly U.S. authors under a number of imprints and distributed them through its own stores. In 2009 Doubleday merged with Knopf Publishing Group to form the Knopf Doubleday Publishing Group, which is now part of Penguin Random House. In 2019, the official website presents Doubleday as an imprint, not a publisher. History The firm was founded as Doubleday & McClure Company in 1897 by Frank Nelson Doubleday in partnership with Samuel Sidney McClure. McClure had founded the first U.S. newspaper syndicate in 1884 (McClure Syndicate) and the monthly McClure's Magazine in 1893. One of their first bestsellers was The Day's Work by Rudyard Kipling, a short story collection that Macmillan published in Britain late in 1898. Other authors published by the company in its early years include W. Somerset Maugham and Joseph Conrad. Theodore Roosevelt, Jr. later served as a vice-president of the company. The partnership ended in 1900. McClure and John Sanborn Phillips, the co-founder of his magazine, formed McClure, Phillips and Company. Doubleday and Walter Hines Page formed Doubleday, Page & Company. The racist but bestselling novels of Thomas Dixon Jr. (The Leopard's Spots, 1902; The Clansman, 1905) "changed a struggling publishing venture into the empire that Doubleday was to become". At the same time, Doubleday helped Dixon launch his writing career. Page and Dixon were both from North Carolina and had known each other in Raleigh. In 1910, Doubleday, Page & Co. moved its operations, which included a train station, to Garden City. The company purchased much of the land on the east side of Franklin Avenue, and estate homes were built for many of its executives on Fourth Street. Co-founder and Garden City resident Walter Hines Page was named Ambassador to Great Britain in 1916. In 1922 the company founded its juvenile department, the second in the nation, with May Massee as head. The founder's son Nelson Doubleday joined the firm in the same year. In 1927, Doubleday, Page merged with the George H. Doran Company, creating Doubleday, Doran, then the largest publishing business in the English-speaking world. Doubleday Canada Limited launches in the thirties. In 1944, Doubleday, Doran acquired the Philadelphia medical publisher Blakiston. In 1946, the company became Doubleday and Company. Nelson