This article outlines a step-by-step system for writing copy that sells. It explains the 15 building blocks of a sales letter, which fit within the P.A.S.T.O.R. Framework. These blocks include elements such as the pre-head, headline, deck copy, lead, body, subheads, rapport, bullet points, credibility, testimonials, value justification, risk reversal, bonuses, explicit offer, and P.S. The article emphasizes the importance of creating curiosity, building rapport, providing proof, justifying value, and asking for the sale. It also introduces the concept of the Dominant Story Idea as a key element in successful copywriting.