<div>From the simple representative shapes used to record transactions of goods and services in ancient Mesopotamia, to the sophisticated typographical resources available to the twenty-first-century users of desktop computers, the story of writing is the story of human civilization itself.<BR><BR>Calligraphy expert Ewan Clayton traces the history of an invention which?ever since our ancestors made the transition from a nomadic to an agrarian way of life in the eighth century BC?has been the method of codification and dissemination of ideas in every field of human endeavour, and a motor of cultural, scientific and political progress. He explores the social and cultural impact of, among other stages, the invention of the alphabet; the replacement of the papyrus scroll with the codex in the late Roman period; the perfecting of printing using moveable type in the fifteenth century and the ensuing spread of literacy; the industrialization of printing during the Industrial Revolution; the impact of artistic Modernism on the written word in the early twentieth century?and of the digital switchover at the century’s close.<BR><BR><I>The Golden Thread</I> also raises issues of urgent interest for a society living in an era of unprecedented change to the tools and technologies of written communication.</div>