A Calendar of Wisdom: Daily Thoughts to Nourish the Soul, Written and Selected from the World's Sacred Texts by Tolstoy, Leo(October 14, 1997) Hardcover
| Country | USA |
| Manufacturer | Random House Audio |
| Binding | Audio CD |
| ReleaseDate | 2016-06-14 |
| UnitCount | 8 |
| Format | Audiobook |
| EANs | 9780147523990 |