Thomas Dunne Books is a prominent book publishing imprint based in the United States. Founded in 1986 by Thomas Dunne, the company specializes in a diverse range of genres, including fiction, non-fiction, and memoirs. It is known for publishing both established authors and new voices in literature. The imprint is part of St. Martin's Press, which is itself a division of Macmillan Publishers. Over the years, Thomas Dunne Books has gained recognition for its high-quality publications and has received numerous awards, contributing significantly to the literary landscape.