| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1994 | 978-0-9670378-0-6 | Mattis Kantor | Ten Keys For Understanding Human Nature: A Guide for the Entangled |
| 2003 | 978-0-9670378-2-0 | Mattis Kantor | Chassidic Insights: Guide for Entangled I |
| 2005 | 978-0-9670378-3-7 | '' | Codex Judaica Chronological Index of Jewish History |