Martyr is the first installment in Rory Clements' acclaimed and bestselling John Shakespeare series of Tudor spy thrillers. Clements, winner of the Ellis Peters Historical Fiction Award, "does for Elizabeth's reign what CJ Sansom does for Henry VIII's" (Sunday Times). England is close to war. Within days the ax could fall on the neck of Mary, Queen of Scots, and Spain is already gathering a battle fleet to avenge her. Tensions in Elizabeth I's government...