Christopher Marlowe must discover who murdered the queen's spymaster in this absorbing historical mystery. April, 1590. The queen's spymaster, Sir Francis Walsingham, is dead, leaving a dangerous power vacuum. His former right hand man, Nicholas Faunt, believes he was poisoned and has ordered Kit Marlowe to discover who killed him. To find the answers, Marlowe must consult the leading scientists and thinkers in...