The Assassin's Curse

Christopher Rowe is back and there are more puzzles, riddles, and secrets to uncover in this third novel of the award-winning Blackthorn Key series. Wherever Christopher Rowe goes, adventure—and murder—follows. Even a chance to meet King Charles ends in a brush with an assassin. All that’s recovered from the killer is a coded message with an ominous sign-off: more attempts are coming. So when Christopher’s code-breaking discovers the attack’s true target, he and his friends are ordered to Paris