The basis of a four-part prime-time BBC series, Michael Lewis' new book explores how digital technology, and the internet in particular, has changed the way we live. He argues that not only does our generation now have the easiest access to more information than ever before, but more importantly this has changed our attitudes to how we run our lives. In his inimitable, amusing style, bestselling author Michael Lewis has written a marvellously accessible portrait of modern times.