Og Mandino
Books
- The Greatest Salesman in the World 1968
- The Greatest Secret in the World 1972
- The Greatest Miracle in the World 1990
- The Greatest Salesman in the World
- Twelfth Angel 1993
- A Better Way To Live 1990
- El Vendedor Mas Grande Del Mundo 1981
- The greatest secret in the world
- The gift of Acabar 1978
- The Choice 1984
- The Christ commission