Leonard E. Read was the founder of the Foundation for Economic Education — the first modern libertarian think tank in the United States — and was largely responsible for the revival of the liberal tradition in post–World War II America. Mises.org will be putting all of his books online for free. See them all here.
Ludwig von Mises: "Big business depends entirely on the patronage of those who buy its products: the biggest enterprises loses its power and its influence when it loses its customers." - Economic Policy