Orion Publishing Group is a prominent British publishing company known for producing a wide range of books across various genres. Founded in 1991, it has become part of the larger Hachette Livre group, which is one of the largest publishing companies in the world. Orion publishes both fiction and non-fiction titles, catering to diverse audiences. The company is home to several well-known authors and has published bestselling books in categories such as thrillers, romance, and biographies. Orion's commitment to quality storytelling and innovative marketing strategies has helped it maintain a strong presence in the competitive publishing industry.