Extraordinary Popular Delusions and the Madness of Crowds (Harriman Definitive Edition): The classic guide to crowd psychology, financial folly and surprising superstition
| Country | USA |
| Brand | HarperFestival |
| Manufacturer | HarperCollins |
| Binding | Paperback |
| ReleaseDate | 2018-12-31 |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9780062654649 |