I am surprised! Thank you Napoleon Hill for this outstanding book - Think and Grow Rich is surely among the best
The concepts explained in Think and Grow Rich PDF book are not the simplest ones. But however, Napoleon Hill is a higly-skilled in making such kind of material easy to understand and implement in practice.
Paul D. Matteo GarciaTotonto
Napoleon Hill is the best! Think and Grow Rich is certainly a good one for MBA students