- Author: Leo Strauss Robert C. Bartlett (editor)
- Language: English
- Year: 2022
- Author: Leo Strauss (editor), Robert C. Bartlett (editor)
- Language: English
- Year: 2022
- Author: Robert C. Bartlett
- Language: English
- Year: 2016
- Author: Walter F. Baber, Robert V. Bartlett, Frank Biermann, Oran R. Young
- Language: English
- Year: 2015
- Author: Leo Strauss Robert C. Bartlett David Kaye Haidee Kowal
- Language: English
- Year: 2022
- Author: Capt. Robert A. Bartlett
- Language: English
- Year: 2014
- Author: Frater Albertus, Robert Allen Bartlett Israel Regardie
- Language: English
- Year: 2022
- Author: Robert Allen Bartlett
- Language: English
- Year: 2009
- Author: Robert Allen Bartlett
- Language: Spanish
- Year: 2011
- Author: Brian Cotnoir James Wasserman Robert Allen Bartlett
- Language: English
- Year: 2021