The Power of Protestant Religious Principle in Producing a National Spirit of Defence, Exemplified in a Diary of the Siege of London-derry. Written by the Rev. George Walker,

This non-fiction hardback, "The Power of Protestant Religious Principle in Producing a National Spirit of Defence, Exemplified in a Diary of the Siege of London-derry. Written by the Rev. George Walker," from George Walker, was published 25th April 2018 by Gale Ecco, Print Editions.