The Doomsday Machine: Another Astounding Adventure of Horatio Lyle

London, 1865. There are many mysteries in this world that are yet to be resolved. Some of them, man was not meant to know . . . Scientist, inventor and occasional sleuth, Horatio Lyle, is a man of science - a man of reason. As such, he does not care for the Tseiqin and the strange, mystical enigma they represent. But when news reaches him of a plot to remove them - through the simple expedient of mass murder! - well . . . that presents a problem for a man of moral fortitude. A decent man. A man