The 4 Day Week: How the flexible work revolution can increase productivity, profitability and wellbeing, and help create a sustainable future
| Country | USA |
| Brand | Hay House |
| Manufacturer | Hay House LLC |
| Binding | Paperback |
| ItemPartNumber | 9781401951986 |
| Color | Multicolor |
| ReleaseDate | 2018-03-13 |
| UnitCount | 1 |
| EANs | 9781401951986 |