The 4 Day Week: How the flexible work revolution can increase productivity, profitability and wellbeing, and help create a sustainable future
| Country | USA |
| Manufacturer | W. W. Norton & Company |
| Binding | Hardcover |
| ItemPartNumber | Illustrated |
| ReleaseDate | 2014-09-15 |
| UnitCount | 1 |
| UPCs | 884392989569 |
| EANs | 9780393089141 |