Elizabeth St. John has been a guest of this blog many times in the past . She is a historical fiction author with a joint passion for her family history (and what a history!) and the revolutionary events of the 17th century. The Lydiard Chronicles follow the Apsley and St. John families during the War of the Three Kingdoms. Her last novel, The Godmother’s Secret, dealt with the mystery of the disappearance of the Princes of the Tower, and did so brilliantly. Although set during the War of the Roses, The Godmother’s Secret also featured the St. John ancestors and…