"If you want to save your family, do exactly what I say." Josua meets Adler at the worst moment of his life. His father has been murdered. His mother and sister are missing. But the old man is confident he can save them, with the boy's help. From there Josua is drawn into Adler's world of chivalry and intrigue, meeting princes and kings as the old man fights to finally defeat an enemy who has bedeviled him for forty years. Along...