The Crowd: A Study of the Popular Mind and The Psychology of Revolution: Two Classics In One Volume
| Country | USA |
| Brand | Thomas Nelson |
| Manufacturer | Thomas Nelson |
| Binding | Paperback |
| ItemPartNumber | 120863 |
| ReleaseDate | 2014-11-11 |
| UnitCount | 1 |
| Format | Day to Day Calendar |
| EANs | 8601417130261 |