Oliver Redcastle Takes on London Intrigue. His on-again, off-again lover, Marietta, faces a murder charge and, possibly, the hangman. To save his daughter's fickle mother, Oliver, reluctantly, crosses the Atlantic. Little does he know that to rescue her he'll have to deal with a ruthless spymaster, professional assassins, and a murky welter of intrigue and betrayal. Who is behind Rufus Prock's poisoning? Why would a train explosion in...