Dale Carnegie - Six ways to gain people.

It is interesting that today it sold out faster than all the other books in the world.
Dale Carnegie wrote the book for adults, went to study at the institute of oratory and human relations Dale Carnegie. Only during the first eight months of its publication has sold more than half a million
copies. From readers showered thousands of emails with messages like the following: "I bought two more copies for
his boys "or" I want to buy six copies for my friends, "or" Send me a dozen copies of your book, so I could as a tie-in to it to sell some unsaleable goods. "