HarperCollins Publishers L.L.C. is one of the world's largest publishing companies and is one of the
Big Five English-language publishing companies, alongside Hachette, Macmillan, Penguin Random House, and Simon & Schuster. The company is headquartered in New York City and is a subsidiary of News Corp. The name is a combination of several publishing firm names: Harper & Row, an American publishing company acquired in 1987, together with UK publishing company William Collins, Sons, acquired in 1990.
The worldwide CEO of HarperCollins is Brian Murray. HarperCollins has publishing groups in the United States, Canada, the United Kingdom, Australia, New Zealand, India, and China. The company publishes many different imprints, both former independent publishing houses and new imprints.