Following in the tradition of James Gleick's Chaos, Matt Ridley vividly brings to light the most profound scientific discovery of the century -- the mapping of the human genome. In charmingly witty and lucid prose, Ridley describes what the human genetic code is, how it works, and demonstrate how this newfound knowledge will affect medicine, the pharmaceutical industry, business, politics, and our own lives. Genome is divided into 23 chapters, one for each chromosome, each of which tells the story of a particular gene and how it affects an individual: from intelligence and personality to disease and sexual behavior. Examining a scientific achievement on par with -- and with as many dire implications as -- the splitting of the atom, Genome makes clear who we humans are -- and where we may be going.