Valley of Fear
Arthur Conan Doyle
Knowledge Graphs and Big Data Processing
Valentina Janev
America and the Art of the Possible
Christopher Buskirk
They Do It with Mirrors
Robert A. Heinlein
The Hell of Dante Alighieri, Edited With Translation and Notes ...
Dante Alighieri & Arthur John Butler & William Warren Vernon
Watchmen and Philosophy: A Rorschach Test
William Irwin & Mark D. White