The Traitor's Blade

Christopher's homecoming takes a sinister turn when a murderous conspiracy is uncovered in this fifth novel of the award-winning Blackthorn Key series. Christopher, Tom, and Sally are back in London at last. Everyone is relieved at their return--the plague has ended, and the king, pleased with their service, offers a surprising reward. But trouble has followed them home... First, an old friend is ambushed and left for dead.