Cover of The ultimate sales letter

The ultimate sales letter

by Dan S. Kennedy · first published 1990

11mentions
8recommended by
9HN commenters
2007–2025first – last mentioned

89% recommend11% neutral

Why HN recommends it

A practical guide to writing direct-mail style sales letters, techniques now also used on landing pages. It offers a concise crash course in copywriting for anyone writing persuasive sales copy.

Summarised by Claude from recommending comments

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Mentions per year

20 2007: 1 mention2008: 1 mention2009: 2 mentions2010: 0 mentions2011: 0 mentions2012: 0 mentions2013: 0 mentions2014: 0 mentions2015: 2 mentions2016: 1 mention2017: 1 mention2018: 2 mentions2019: 0 mentions2020: 0 mentions2021: 0 mentions2022: 0 mentions2023: 0 mentions2024: 0 mentions2025: 1 mention2026: 0 mentions200720172026

What Hacker News says

  • VirgilShelton · Oct 17, 2016 · Recommends

    …Fox * The Dollarization Discipline: How Smart Companies Create Customer Value...and Profit from It by Jeffrey J. Fox * The Brain Audit: Why Customers Buy (And Why They Don't) by Sean D'Souza * The Ultimate Sales Letter: Attract New Customers. Boost your Sales by Dan S. Kennedy * The Challenger Sale: Taking Control of the Customer Conversation by Mathew Dixon and Brent Adamson Also watch a few Gary Vaynerchuck Keynotes…

    on “Ask HN: How to ask companies about problems they are facing?” ↗
  • jkuria · Jan 18, 2018 · Recommends

    …out of print): 1. Tested Advertising Methods by John Caples 2. Scientific Advertising by Claude Hopkins 3. Breakthrough Advertising by Eugene Schwartz If I could add a fourth it would be: 4. The Ultimate Sales Letter by Dan Kennedy If you want to get even deeper, here is a longer list: https://capitalandgrowth.org/questions/627/what-are-some-goo...

    on “Ask HN: Best way to learn copywriting and sales?” ↗
  • mediaman · Jun 16, 2009 · Recommends

    At the recommendation of a fellow HN reader, I've been reading the book "The Ultimate Sales Letter" by Dan Kennedy. In short, the book is a good guide on writing the sales letters most often seen in direct mail, but now frequently seen on some landing pages as well, particularly for products such…

    on “Ask HN: Sales Letters” ↗
  • jaworrom · Jan 19, 2018 · Recommends

    …Persuasion" by Michael Masterson "Influence The Psychology of Persuasion" by Robert Cialdini "The Adweek Copywriting Handbook" by Joe Sugarman "The Elements of Copywriting" by Gary Blake and Robert Bly "The Ultimate Sales Letter" by Dan Kennedy "Cashvertising" by Drew Eric Whitman "Write to sell " it is written by Andy Maslen "Influencing Human Behaviour" by H.A. "Tested Sentences That Sell" by Elmer Wheeler "Unlimited Selling…

    on “Ask HN: Best way to learn copywriting and sales?” ↗
  • yaacovtp · Apr 8, 2007 · Recommends

    Also check out http://copyblogger.com, The Ultimate Sales Letter by Dan Kennedy and Triggers by Joe Sugarman.

    on “Tips for Writing Copy for your Website” ↗
  • jakewolf · Jul 28, 2009 · Recommends

    Just do it. Read some books. I like Harry Beckwith's books, also The Ultimate Sales Letter: Attract New Customers. Boost Your Sales by Dan S. Kennedy. Highlight the benefits over features of whatever you're selling such as "Increases sales" vs "1000 of x with the pro plan."

    on “How to sell” ↗
  • davemel37 · Sep 17, 2015 · Recommends

    My runner up sales books are: Be My Guest by Conrad Hilton The Success System That Never Fails by W. clement stone The Ultimate Sales Letter by Dan Kennedy The Autobiography of Benjamin Franklin Watch all of Brene Browns TED talks about vulnerability. Sales requires trust and trust is built on connection and connection is built by being…

    on “Ask HN: Best books or videos to get better at sales?” ↗
  • pryelluw · Dec 28, 2017 · Recommends

    Go read Dan Kennedy's book titled The Ultimate Sales Letter. It's a timeless crash course on copywriting. Don't waste your time on anything else.

    on “Ask HN: What is the best way to learn copywriting?” ↗
  • pryelluw · Dec 27, 2025 · Recommends

    Friendly suggestion to read (and study) The Ultimate Sales Letter by Dan Kennedy. In addition to anything else you do. Guy is a prick. But, he’s a prick who has made me $$$.

    on “Ask HN: Resources to get better at outbound sales?” ↗
  • jakewolf · May 18, 2008 · Recommends

    Any book by Harry Beckwith. The Ultimate Sales Letter - Dan Kennedy.

    on “Ask YC: What books on marketing do you recomend?” ↗
  • charlespwd · Mar 25, 2015 · Mentions

    …moral imperative to market it to people? Isn't it moral to manipulate people into using and buying it if it makes their lives better? Am I trying to convince myself here? Maybe. But I was reading "The Ultimate Sales Letter" this morning and there's a passage in it which says > "ALL Successful Selling is by Nature and Necessity manipulative" That's just how the game is played (?)

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