Vintage Books is a trade paperback publishing imprint of Penguin Random House originally established by Alfred A. Knopf in 1954. The company was acquired by Random House in April 1960, and a British division was set up in 1990. After Random House merged with Bantam Doubleday Dell, Doubleday's Anchor Books trade paperback line was added to the same division as Vintage. After Random House merged with Penguin, Vintage UK was transferred to Penguin UK.