Theory of Legal Principles
Humberto Avila
Jack the Ripper: The Story of the Whitechapel Murderer
Hourly History
Natural Elites, Intellectuals, and the State
Hans-Hermann Hoppe
John Keats: The Critical Heritage
G. M. Matthews
A Beginner's Guide to Mathematical Logic
Raymond M. Smullyan
Interactive Visual Data Analysis
Christian Tominski & Heidrun Schumann
AK Peters Visualization Series (1)