Rose, Steven. The Chemistry of Life , Penguin, ISBN 978-0-14-027273-4 . Watson, James D. and Francis H.C. Crick. A structure for Deoxyribose Nucleic Acid (PDF). Nature 171, 737–738, 25 April 1953 . Watson, James D. DNA: The Secret of Life ISBN 978-0-375-41546-3 . Watson, James D. The Double Helix: A Personal