The Works of John Locke in 9 volumes, vol. 4 (1691)
John Locke
Complexity of algorithms
Peter Gács
Indo-European Linguistics
Matthias Fritz & Michael Meier-Brügger & Karl-Heinz Meier-Braun & Manfred Mayrhofer
Thomas Jefferson and Sally Hemings: An American Controversy
Annette Gordon-Reed
A Conservative History of the American Left
Daniel J. Flynn
The Art of Seeing
Aldous Leonard Huxley