The Cambridge Dictionary of Sociology
Bryan S. Turner
Zero Degrees of Empathy: A New Theory of Human Cruelty
Simon Baron-Cohen
Encyclopedia of Society and Culture in the Ancient World
Peter I. Bogucki
Objectivist Newsletter, Volume 2, 1963
Ayn Rand
Oxford Studies in Medieval Philosophy - Volume 5
Robert Pasnau
Brill's Companion to Herodotus
Egbert J. Bakker & Hans van Wees & Irene J. F. de Jong