Beyond the points to be made about telling a story using headlines and art, being specific and providing vital information, and using samples and testing campaigns, this book clearly demonstrates why Hopkins was an expert on the best marketing policies. Almost a century after its initial publication, this little volume remains useful to those entering any area of the business world. More than an account of Hopkins's thoughts about good salesmanship, it is a window into a bygone era and the early decades of the American business of advertising.