Christie's Murray Macaulay, Director of Multiplied, talks about the pioneering art fair dedicated to contemporary editions, held during London's Frieze Week. This video takes you inside the fair and features works by Henningham Family Press, Ackroyd & Harvey, Bob and Roberta Smith, John Frankland, Printed Wonders, Michael Craig-Martin, Jack Featherstone, Juan Fontanive, photographer Chris Floyd and others.