The Pope Who Quit: A true medieval tale of mystery, death, and salvation by Jon M. Sweeney (Image, £9 (£8.10); 978-0-38553189-4).
The Big Questions: God by Mark Vernon (Quercus, £12.99 (£11.70); 978-1-78087-032-8).
Kingdom of Fools: The unlikely rise of the Early Church by Nick Page (Hodder & Stoughton, £14.99 (£13.50); 978-0-340-99625-6).
Faith and the Future of the Countryside by Alan Smith and Jill Hopkinson (Canterbury Press, £19.99 (£18); 978-1-84825-117-5).
Icons and the Name of God by Sergius Bulgakov (Eerdmans, £19.99 (£18); 978-0-8028-6664-6).
Selected by Frank Nugent, of the Church House Bookshop, which operates the Church Times Bookshop.