The Boron Letters

Great Leads: The Six Easiest Ways to Start Any Sales Message

Michael Masterson

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The Adweek Copywriting Handbook

Joseph Sugarman

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The Copywriter's Handbook: A Step-By-Step Guide To Writing Copy That Sells (4th Edition)

Robert W. Bly

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Scientific Advertising

Claude C. Hopkins

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The Robert Collier Letter Book

Robert Collier • 1 highlight

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Copywriting Secrets: How Everyone Can Use The Power Of Words To Get More Clicks, Sales and Profits . . . No Matter What You Sell Or Who You Sell It To!

Jim Edwards

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