How many business audiobooks does it take before you start recognizing the same advice repackaged with different cover art?
I ask because I've burned through probably 30+ sales and business books in the last two years on the Caltrain, and Schiffman's 25 Sales Secrets landed on my queue during a week where I was honestly just out of sci-fi credits. I'm a software engineer, not a salesperson - but half my job is selling ideas internally, convincing stakeholders that yes, we really do need to refactor that service, and no, it can't wait until Q3. So I gave it a shot.
The Blog Post That Actually Earned Its Runtime
Look, at 3 hours 55 minutes, this is barely longer than a podcast miniseries. And I'll be honest - my first instinct with any sub-4-hour business book is to crank it to 1.75x and blow through it in two commutes. But here's the thing: Schiffman's format - 25 discrete secrets, each basically its own mini-chapter - actually works better at a more moderate pace. Each one is bite-sized enough that you absorb it, think about it for a station or two, then the next one hits. I listened at 1.5x and finished it in exactly 3 commutes.
The content itself is... practical to a fault. This isn't some visionary "reimagine the sales paradigm" nonsense. Schiffman's big recurring theme is treating yourself as a consultant rather than a traditional salesperson - positioning yourself as someone solving problems rather than pushing product. His bit about asking for the next appointment during your first visit is the kind of obvious-in-hindsight advice that I immediately started applying to my own stakeholder meetings. (Kevin pointed out I was basically doing sales techniques on my engineering manager. He's not wrong.)
Where it falls short: some of these 25 secrets feel like they could've been collapsed into 15. There's overlap. A few of them are variations on "listen more than you talk" and "do your research before the meeting," which - yeah. Solid advice, but not exactly secrets. If you've read any Zig Ziglar or even skimmed a Brian Tracy summary, maybe 30-40% of this will feel like familiar territory.
Author-Narrated: The Double-Edged Sword
Schiffman narrates his own book, and this is where your mileage will vary. He's got a clear, no-nonsense New York delivery - the kind of guy who's given this talk to a room of 500 salespeople and knows exactly where to pause for effect. It's motivational without being cheesy, which I appreciate. He sounds like your competent uncle giving you career advice over dinner, not a TED Talk speaker performing vulnerability.
But - and this matters for the 6AM crowd - there's a flatness to author-narrated business books that a professional narrator would fix. No vocal variety between anecdotes and advice. No character differentiation when he's recounting conversations with clients. It's fine. It's listenable. But if you're used to Ray Porter making even exposition feel dynamic, this is going to feel like a well-organized lecture. Which it basically is.
The audio production is clean, no weird artifacts or background noise. Simple, no-frills.
Who Should Actually Queue This Up
Perfect for: train, gym, housework. Skip for: deep work (you don't need focus for this, but you also won't get much from background listening - the value is in the specific tactical advice, and you need enough attention to catch it).
If you're actually in sales, especially early career, the ROI on this audiobook is solid. Schiffman's framework for tracking your appointment-to-sale ratios and working backward from your numbers is genuinely useful - it's basically metrics-driven selling, which as an engineer I can respect. One listener apparently laminated the 25 secrets and keeps them in their car, which is either incredibly dedicated or slightly unhinged, but I get the impulse.
If you're like me - technical person who occasionally needs to sell ideas - cherry-pick the consultant positioning stuff and the bit about preparation frameworks. The cold-calling specifics won't apply, but maybe 60% of the content translates to non-sales contexts.
If you've already read 5+ sales books? Diminishing returns. You've heard most of this.
The Commit Message
TL;DR: Worth your commute if you're early in sales or a non-sales person who needs to get better at internal persuasion. Not groundbreaking, but efficient - Schiffman respects your time, delivers concrete tactics, and doesn't pad with 200 pages of anecdotes to justify a hardcover price. At under 4 hours, the commitment is low and the signal-to-noise ratio is decent. Just don't expect it to change your life. It's a solid utility book - the programming equivalent of a well-written README. Not exciting, but you're glad it exists when you need it. Funny enough, the last time I felt that same "glad it exists" energy about a book with zero pretensions was reading Omnivore's Dilemma: Young Readers Edition - a book that also just does its job cleanly, explains what it came to explain, and doesn't dress it up.











