Mental Toughness: How to Master Your Emotions and Be More Confident and Beat Procrastination, Laziness and Addiction (The Easiest Training Program to Develop an Unbeatable Mindset)
| Country | USA |
| Brand | Puffin |
| Manufacturer | Puffin |
| Binding | Paperback |
| ItemPartNumber | 9780241728017 |
| EANs | 9780241728017 |
| ReleaseDate | 0000-00-00 |