This collection is both timely and important. The essays gathered here deploy many of the concepts and modes of thinking that Michel Serres has developed through his prodigious body of work, to make sense of the conditions of crisis, economic, environmental and political, that we currently inhabit. They take their impetus from the living and loving sweep of Serres's work, as they range between nature, language, mathematics, knowledge, technology and the senses. Their manner of thinking with, rather than merely about Serres, means that they are able to move beyond the parched, penurious work of critique to the imagination of new ways of thinking, feeling and being.