The Complete Thinking Machine. Vol. 2

'All things that start must go somewhere.' Professor Augustus S.F.X. Van Dusen, also known as the 'thinking machine' (nicknamed so because of his ability to solve problems by the remorseless application of logic after his winning of a match against the fictional chess champion of the day, Tschaikowsky, in a demonstration to show the power of applying pure logic). He featured in a series of detective short stories and two novels by Jacques Futrelle all of which are collected in these volumes.