 Nathan und seine Kinder
| 0 | - | |
 Lock and Key: The Initiation
| 3.5 | - | |
 Focus: The Hidden Driver of Excellence
| 3.42 | - | |
 1984
| 4.21 | - | |
 A Study in Scarlet
| 4.01 | - | |
 Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones
| 4.2 | 4.5 | |
 Eat That Frog!
| 3.78 | - | |
 Emotional Intelligence: Why It Can Matter More Than IQ
| 3.73 | - | |
 Getting Things Done: The Art of Stress-Free Productivity
| 3.81 | - | |
 Social intelligence
| 3.33 | - | |
 El Poder de Las Palabras
| 4 | - | |
 O Pequeno Príncipe
| 4.21 | 5 | |
 Secrets of the Millionaire Mind: Mastering the Inner Game of Wealth
| 1.5 | - | |
 The 7 Habits of Highly Effective People
| 3.69 | 4 |
