The Book of Fires

February, 1381. A ruthless killer is known as the Ignifer - Fire Bringer - is rampaging through London, bringing agonizing death and destruction in his wake. He appears to be targeting all those involved in the recent trial and conviction of the beautiful Lady Isolda Beaumont, burned at the stake for the murder of her husband. As the late Sir Walter Beaumont was a close friend of the Regent, John of Gaunt orders Sir John Cranston and Brother Athelstan to investigate.