Doubleday is a well-known American publishing company founded in 1897 by Frank Nelson Doubleday and his partner, Walter Hines Page. It has published a wide range of books, including fiction, non-fiction, and children's literature. The company is recognized for its contributions to the literary world and has been involved in publishing many bestselling authors. In 1986, Doubleday became a part of the Bertelsmann group, which is a global media company. Over the years, it has continued to adapt to changes in the publishing industry, including the rise of digital books and e-readers, while maintaining its reputation for quality literature.