A Companion to Ayn Rand
Allan Gotthelf & Gregory Salmieri
A Companion to Phenomenology and Existentialism
Hubert L. Dreyfus & Mark A. Wrathall
A Companion to Ethics
Peter Singer
A Companion to the Philosophy of Time
Adrian Bardon & Heather Dyke
A Companion to Bioethics
Helga Kuhse & Peter Singer
A Companion to Adorno
Peter E. Gordon, Espen Hammer & Max Pensky
A Companion to Aristotle
Georgios Anagnostopoulos
A Companion to Kierkegaard
Jon Stewart
A Companion to Nietzsche
Keith Ansell-Pearson
A Companion to the Philosophy of History and Historiography
Aviezer Tucker