Doubleday (publisher)

Doubleday
Parent company	Knopf Doubleday Publishing Group (Penguin Random House)
Status	Imprint
Founded	1897
Founders	Frank Nelson Doubleday; S. S. McClure;
Country of origin	United States
Headquarters location	1745 Broadway, New York City, U.S.
Publication types	Books
Official website	knopfdoubleday.com/imprint/doubleday/

Doubleday is an American publishing company. It was founded as the Doubleday & McClure Company in 1897. By 1947, it was the largest book publisher in the United States. 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^{[as of?]} part of Penguin Random House.