Think and Grow Rich & The Master Key System written by legendary authors Napoleon Hill & Charles F. Haanel are widely considered to be two of the top 100 greatest success books of all time. These two great classics will surely attract a whole new generation of readers. For many, Think and Grow Rich & The Master Key System are required reading for various courses and curriculums. And for others who simply enjoy reading timeless pieces of classic success oriented literature, the combination of these two gems by Napoleon Hill & Charles F. Haanel are highly recommended. Published by Classic Books America and beautifully produced, Think and Grow Rich & The Master Key System would make an ideal gift and this two book combination should be a part of everyone's personal library.