Transworld Publishers is owned by Bertelsmann, one of the world's largest media groups, and since 1999 has been a division of the Random House Group Ltd. They publish a range of bestselling fiction and non fiction titles under various different imprints. Their hardbacks are either published under the Doubleday imprint or under the Bantam Press imprint. Their paperbacks are published under three imprints: Black Swan, Bantam and Corgi. Anchor books are also published by Transworld. (http://www.booksattransworld.co.uk/about/home.htm sighted 05/01/2005)