Cooperation requires conversation. Human beings speak to one another. Sounds, scents, and postures allow animals to make their point. While individual cells can't talk, hiss, growl, or bare their teeth, they nevertheless communicate regularly. Their language is based not on words or gestures, but on chemistry â€"using molecules where we would use words, constructing sentences from chains of proteins. The cells that make up the bodies of muticellular organisms inform, wheedle, command, exhort, reassure, nurture, criticize, and instruct each other to direct every physiological function, report every newsworthy event, record every memory, heal every wound. And each of those chemical conversations represents an opportunity for scientists and physicians. The molecular biologists who worked for over a decade to sequence the human genome have sometimes referred to that sequence as the "book of life." To our cells, that "book" is no more than a dictionaryâ€"only living cells can converse, forming the network that allows our 60 trillion cells to function as a single organism. For nearly a century, researchers have been straining to hear the whispered conversations among cells, hoping to master the basics of their language. They know that if we can decipher and translate this cellular chatter, we have the potential for sending signals of our own that could repair wounds, reduce cholesterol, control insulin levels, or even block the reproduction of cancer cells. The possibilities are as endless as they are intriguing. The Language of Life is a fantastic story of discovery, blending the vision of science with the poetry of life itself.

We are in the midst of a medical revolution: in just a few years, we will be able to have our complete DNA sequenced at an affordable cost. Analysing the content of our genomes will allow a powerful estimate of our future risks of illness - from cystic fibrosis and Huntington's disease, to cancer and diabetes - which will help us devise our own personalised blueprint of preventive medicine. This will have enormous implications on everything from our day-to-day choices like diet and exercise, to childbearing and health insurance - and it may even challenge what we thought we knew about our ethnic histories. Combining cutting-edge scientific research with practical advice, Francis Collins examines this remarkable phenomenon, which will transform healthcare worldwide. We now know that the language spoken by our DNA is the language of life itself, and in this important book Collins shows how reading that language will help save lives.

We share the experience of others through the stories they tell of the crucial events in their lives. This book provides a rich range of narratives that grip the reader's attention together with an analysis of how it is done. While remaining true to the facts, narrators use linguistic devices to present themselves in the best possible light and change the listener's perception of who is to blame for what has occurred. William Labov extends his widely used framework for narrative analysis to matters of greatest human concern: the danger of death, violence, premonitions and large-scale community conflicts. The book also examines traditional epic and historical texts, from Herodotus and the Old Testament to Macaulay, showing how these literary genres draw upon the techniques of personal narratives. Not only relevant to students of narratology, discourse and sociolinguistics, this book will be rewarding reading for anyone interested in the human condition.