Winner of the Guardian First Book Award 2011 Winner of the Pulitzer Prize for Non-fiction 2011 Shortlisted for the Duff Cooper Prize 2011 Shortlisted for the Wellcome Trust Book Prize

**A NEW YORK TIMES, DAILY TELEGRAPH, ECONOMIST, MAIL ON SUNDAY and GUARDIAN BOOK OF THE YEAR**

'Will leave you in awe' Guardian

From the dawn of life itself, every being that has ever lived owes its existence to the cell.

The discovery of this vital form led to a transformation in medicine but also in our understanding of ourselves - not as bodies or machines but as ecosystems. It has also given us the power to treat a vast array of mortal maladies...and even to create new kinds of human alto...