E-book Category: E-Business E-book Title: Scientific Advertising Author: Claude C Hopkins Book Description: This book is responsible for untold millions of dollars in sales and profits. It is the book that many of the 'gurus' you know used as the foundation of their $495 marketing courses. Some who read it can not grasp what it means. Others who read it get affected so deeply that it changes their entire way of doing Business and they go on to make fortunes. ...
