| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Supremacy of the Spiritual: -1895 | 978-1-112-31972-3 (1-112-31972-7) | 2009 |
| The Supremacy of the Spiritual: -1895 | 978-1-112-31973-0 (1-112-31973-5) | 2009 |
"E. K." · E -R · Edward K. · Edward Randall · R.K. · R. Knowles