I can’t remember exactly if this was a 10+ year control or a 20+ year control… either way, it belongs in every copywriter’s swipe file because it ran for a really long…
Million-Dollar Ideas for Copywriters and Marketers
I can’t remember exactly if this was a 10+ year control or a 20+ year control… either way, it belongs in every copywriter’s swipe file because it ran for a really long…