Sarah Hutton presents a rich historical study of one of the most fertile periods in modern philosophy. It was in the seventeenth century that Britain's first philosophers of international stature and lasting influence emerged. Its most famous names, Hobbes and Locke, rank alongside thegreatest names in the European philosophical canon. Bacon too belongs with this constellation of great thinkers, although his status as a philosopher tends to be obscured by his status as father of modern science. The seventeenth century is normally regarded as the dawn of modernity following the breakdown of the Aristotelian synthesis which had dominated intellectual life since the middle ages. In this period of transformational change, Bacon, Hobbes, Locke are acknowledged to have contributed significantlyto the shape of European philosophy from their own time to the present day. But these figures did not work in isolation. Sarah Hutton places them in their intellectual context, including the social, political and religious conditions in which philosophy was practised. She treats seventeenth-centuryphilosophy as an ongoing conversation: like all conversations, some voices will dominate, some will be more persuasive than others and there will be enormous variations in tone from the polite to polemical, matter-of-fact, intemperate. The conversation model allows voices to be heard which would otherwise be discounted. Hutton shows the importance of figures normally regarded as "minor" players in philosophy (e.g. Herbert of Cherbury, Cudworth, More, Burthogge, Norris, Toland) as well as others who have been completely overlooked,notably female philosophers. Crucially, instead of emphasizing the break between seventeenth-century philosophy and its past, the conversation model makes it possible to trace continuities between the Renaissance and seventeenth century, across the seventeenth century and into the eighteenthcentury, while at the same time acknowledging the major changes which occurred.