Richard Holloway was Bishop of Edinburgh and Primus of the Scottish Episcopal Church. A former Gresham Professor of Divinity and Chairman of the Joint Board of the Scottish Arts Council and Scottish Screen, he is a fellow of the Royal Society of Edinburgh. Leaving Alexandria won the PEN/Ackerley Prize and was shortlisted for the Orwell Prize. Holloway has written for many newspapers in Britain, including The Times, Guardian, Observer, Herald and Scotsman. He has also presented many series for BBC television and radio; Waiting for the Last Bus originated as a five-part series on Radio 4 in 2016.

The title of this book might suggest it is an unusual one for the Bishop of Edinburgh to have written, but one can't help be glad that he did . . . Holloway's language and style are engaging, his research conscientious and his conclusions thoughtful and frequently wise