Richard Carter is Associate Vicar for Mission at St Martin-in-the-Fields, Trafalgar Square, with special responsibility for the education programme, international links and hospitality. His previous books include In Search of the Lost: The Death and Life of Seven Peacemakers of the Melanesian Brotherhood (Canterbury Press, 2012).Sam Wells is Vicar of St Martin-in-the-Fields. Formerly Dean of Duke University Chapel, North Carolina, he is also Visiting Professor of Christian Ethics at King’s College London. He has published over 20 books, most recently Hanging by a Thread: The Challenge of the Cross (Canterbury Press, 2016) and How Then Shall We Live? Christian Engagement with Contemporary Issues (Canterbury Press, 2016).

'This outstanding guide helps us understand our own place as strangers and migrants, to discover hidden gifts in neighbours, known and unknown.'