A publisher of books, which sell for a nickel, made a discovery that should be worth much to publishers generally. He learned that many people buy titles, and not contents of books. By merely changing the name of one book that was not moving, his sales on that book jumped upward more than a million copies. The inside of the book was not changed in any way. He merely ripped off the cover bearing the title that did not sell, and put on a new cover with a title that had “box-office” value. That, as simple as it may seem, was an idea! It was imagination.
