Impressive in every sense, this hugely ambitious and assured book takes as its subject the entire history of the British Isles from the end of the last Ice Age and their physical emergence as islands all the way down to the Norman Conquest. Barry Cunliffe's magisterial narrative is abetted by correspondingly high production values, and whilst complex ideas are explained with admirable clarity, making the book an ideal introduction to Britain's prehistory and early history, there would be plenty here for the most seasoned professional to enjoy and profit from. Cunliffe kicks off with an examination of the ways in which our ancestors have conceived the distant past, from medieval myths to the dawn of modern archaeology. The remainder of the book is roughly chronological in structure. Prominent themes include the 'problem of origins', where Cunliffe's own research has been of such significance (the Celtic from the west hypothesis is synthesised here with concision and flair), and the importance of communication, connectivity and cultural transmission is emphasised throughout, with the Channel, the Atlantic and the North Sea seen as highways linking Britain and Ireland to the continent and building up an ongoing narrative which is anything but narrowly insular.