ビデオマーケティングはテレビ通販から学べ!―サングラスを2000万本も売ったテレビ通販の超プロ

by Joseph Sugarman

tankobon_hardcover

About the author

Joseph Sugarman is a legendary copywriter who started a mail-order business, JS&A Group, through the power of his pen. He's also the author of The Adweek Copywriting Handbook.