- Author: Swami Prabhavananda, Christopher Isherwood
- Language: English
- Year: 2004
- Author: Christopher Isherwood Aldous Huxley Swami Prabhavananda Gerald Heard
- Language: English
- Year: 1964
- Author: Christopher Isherwood Aldous Huxley Swami Prabhavananda Gerald Heard
- Language: English
- Year: 1960
- Author: Swami Prabhavananda
- Language: English
- Year: 2019
- Author: Swami Prabhavananda Christopher Isherwood Aldous Huxley
- Language: English
- Year: 2004
- Author: Swami Prabhavananda Christopher Isherwood Aldous Huxley
- Language: English
- Year: 2004
- Author: Swami Prabhavananda Frederick Manchester
- Language: English
- Year: 1948
- Author: Shankara, Swami Prabhavananda, Christopher Isherwood
- Language: English
- Year: 1971
- Author: Isherwood Christopher, Patañjali, Swami Prabhavananda
- Language: English
- Year: 2019
- Author: Swami Prabhavananda
- Language: English
- Year: 1979