To coincide with the launch of their new book ‘Magnum Contact Sheets’ Magnum Photos are giving away a free copy to a publisher who has licensed a Magnum photo as a book cover this year. To help Magnum choose you get to vote for the best cover and also a chance to win a copy of the Contact Sheets book for yourself! Get voting here; Book Covers 2011 – scroll to the foot of the page to click through and see the results of the voting so far.