Og Mandino's Great Trilogy: The Greatest Salesman in the World, The Greatest Secret in the World, The Greatest Miracle in the World by Og Mandino
Here, in one volume, are the three most famous and beloved of Og Mandino's twenty-two books:
- The Greatest Salesman in the World: Originally published in 1968, Mandino's first book combines the power of parable with profound psychological insights. It recounts the legend of Hadid, a lowly camel boy, who is given ten ancient scrolls that contain the wisdom he needs to achieve all his goals.
- The Greatest Secret in the World: A Complete guide to putting the wisdom of the scrolls to work.
- The Greatest Miracle in the World: A touching tale of Mandino meeting the mysterious Simon Potter, who reveals ageless knowledge, hope, and inspiration.