Major Publishers:
* Penguin Random House: A giant in the publishing world, encompassing many imprints like Penguin, Random House, Knopf, and Viking.
* HarperCollins: Another major publisher, home to imprints like Harper, Collins, William Morrow, and Avon.
* Simon & Schuster: Known for its diverse list, including Scribner, Pocket Books, and Atria Books.
* Hachette Book Group: A large publisher with imprints like Little, Brown and Company, Grand Central Publishing, and Orbit.
* Macmillan: Includes imprints like St. Martin's Press, Tor Books, and Farrar, Straus and Giroux.
Independent Publishers:
* W. W. Norton & Company: Known for its high-quality literary and academic works.
* Grove Atlantic: A respected publisher of literary fiction and nonfiction.
* Picador: Focuses on literary fiction, essays, and poetry.
* New York Review Books: Publishes a wide range of books, including classics, contemporary fiction, and essays.
* Farrar, Straus and Giroux (FSG): A prestigious independent publisher known for its literary focus.
University Presses:
* Oxford University Press
* Cambridge University Press
* Harvard University Press
* Princeton University Press
* University of Chicago Press
Specialized Publishers:
* National Geographic Books: Focuses on nature, science, and travel.
* DK Publishing: Known for its visually stunning and informative books.
* Lonely Planet: A leading publisher of travel guides.
* Princeton Architectural Press: Focuses on architecture, design, and art.
* Chronicle Books: Known for its unique and beautiful books.
This is just a small sample of the many book publishers out there. To explore more, you can visit websites like Publishers Weekly, BookBrowse, and Publishers Marketplace.