The Science of Powerful Focus: 23 Methods for More Productivity, More Discipline, Less Procrastination, and Less Stress
| Country | USA | 
| Binding | Kindle Edition | 
| Format | Kindle eBook | 
| IsAdultProduct | |
| Label | Harvey Segler | 
| Manufacturer | Harvey Segler | 
| NumberOfPages | 123 | 
| PublicationDate | 2016-01-07 | 
| Publisher | Harvey Segler | 
| ReleaseDate | 2016-01-07 | 
| Studio | Harvey Segler |