The craft of professional selling — the process, the frameworks, and the psychology of the buyer — taught as skill practice, never as manipulation. Learn the pipeline from prospecting to close; the qualification frameworks that tell you which deals are real (BANT and MEDDIC); discovery and questioning done well (SPIN, open versus closed questions, genuine active listening); why value selling beats dumping a feature list; how to handle objections without pressure — including the difference between a price objection and a value objection; honest closing techniques and the ethics line a good seller never crosses; the buyer roles on the other side (the champion, the economic buyer, the blocker); how B2B and B2C selling differ; and the funnel math that runs a sales team — conversion rate, win rate, pipeline coverage, and quota attainment, many with a computed, always-correct answer. Every explanation names the principle, the classic mistake, and a rule you can use on the next call. Educational skill practice in how selling works and how to do it honestly — it never guarantees results and never teaches deception.