"The Agents of the Crown returns with this riveting novel following the original MI6 agent as he is assigned a dangerous mission to recreate a weapon from antiquity. As she travels through Waltham Forest, Queen Elizabeth I is ambushed by masked gunmen who leave her carriage riddled with holes before disappearing into the night. The Queen's Private Secretary, Sir Francis Walsingham, is tasked with finding the perpetrators, about whom they know precious little. But someone alerted the gunman to the route of the Queen's carriage, and Walsingham knows that the assassins will not stop until she's dead. Only one man can top the plot, loyal friend John Dee.