Book excerpt: I have conversations with people about how they pray the Jesus Prayer as they walk the city streets, as they travel on buses or on the Tube, as they cycle, or as they sit at home. From these experiences I have come more and more to see the Jesus Prayer as a way of praying well suited to urban life; a form of attentiveness practice that can help us to grow in God-experience amid the changes and chances of metropolitan living. This book explains the prayer, its ethos, and how to begin to practise it in daily life.