The sales letters are case studies in virtuoso direct-response copy. Studying them, the coat-of-arms letter, the Tova letter, the seminar pitches, is the best copywriting education most writers will ever get.
The long copy / short copy debate has been settled for 90 years, but the framing keeps changing. Here's when long wins, when short wins, and why the answer is 'it depends', but only in the specific ways that matter.
A story outperforms a pitch because the reader suspends skepticism to follow the narrative. Here's how to use story as the engine of a sales letter, VSL, or email, without sounding like you're just telling a story.
The classical direct-response sales letter hasn't changed in 60 years because the structure works. Here's the canonical template, and why each section is load-bearing.
The Video Sales Letter is the modern incarnation of the -style long-form sales letter, built for 2026 attention spans but still following the 90-year-old direct-response structure.