📖 Book
✓ Link checked
Paid
Beginner
Why we picked it
The single best thing ever written on customer conversations. It teaches you to ask about the customer's life and past behaviour, not your idea, so you can't be lied to. If a founder reads one thing before talking to a single customer, it's this.
From
momtestbook.com
by Rob Fitzpatrick
~130 pages
- Talk about their life, not your idea.
- Ask about specifics in the past, not opinions about the future.
- 'That's so cool, I'd totally buy it' is a compliment, not data, dig for commitment and evidence.
Open
momtestbook.com →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
The cleanest distillation of the one framework that turns a customer chat into a relationship instead of a survey. The three rules (talk about their life not your idea, ask about the past not hypotheticals, and chase real commitments of time, reputation, or money) are exactly how you get an early customer to tell you what nearly stopped them from buying and who else you should talk to. Rekhi is a product leader, so the examples are operator-grade, not book-report fluff.
From
Sachin Rekhi's Blog
by Sachin Rekhi
10 min read
- Never pitch your idea in the conversation; ask how they handle the problem today and what it costs them, so praise can't lie to you.
- The strongest signal is a commitment that costs them something: a trial, an intro to a colleague, or a pre-order.
- 'Would you buy this?' teaches you nothing; 'walk me through the last time you dealt with this' surfaces the real story and the referral.
Open
sachinrekhi.com →
📖 Book
✓ Link checked
Paid
Intermediate
Why we picked it
Judging whether people will actually change their behavior comes down to how well you can hear intensity in what they say, and this is the most practical book on doing exactly that. Hansen, a bootstrapped SaaS founder, walks through the specific questions and listening moves that get past polite answers to the real emotional weight behind a stated problem. It is the how-to that makes the vitamin versus painkiller judgment something you can actually do in a live conversation instead of guessing.
From
deployempathy.com
by Michele Hansen
Full book, roughly 250 pages
- Ask about the last time someone hit the problem and what they did about it; workarounds and effort reveal true intensity better than a rating of how much it bothers them.
- People soften and rationalize their pain, so listen for emotion, hesitation, and the stuff they already spend money or time on to cope.
- Behavior in the past is the honest signal, if they never built a workaround or paid to escape it, the problem is likely a nice-to-have.
Open
deployempathy.com →
📖 Book
✓ Link checked
Paid
Intermediate
Why we picked it
A hands-on companion to The Mom Test with more structure on who to talk to and how to run the process. Alvarez is strong on separating what customers say they want from what they actually need and will pay for. Practical scripts and a repeatable five-step loop.
From
Cindy Alvarez
by Cindy Alvarez
~240 pages
- Find customers and their problems before building.
- Distinguish wants from needs.
- Build continuous learning into how you work.
Open
cindyalvarez.com →
📄 Article
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Free
Intermediate
Why we picked it
Torres makes the single most important move concrete: instead of asking what people generally do, ask them to tell you about a specific recent time it happened. Because memory beats opinion, a real story surfaces the pain and context you would otherwise lead them toward. This is the practical heart of talking about their past, not your future.
From
Product Talk
by Teresa Torres
15 min read
- Ask 'tell me about the last time', not 'do you usually'
- Specific stories expose real behaviour, opinions hide it
- Let the customer do most of the talking through the story
Open
producttalk.org →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
A direct answer to the question every founder types into search: what should I actually ask. Torres argues for throwing away the long script and driving the interview from one story based question, then following the thread. Handy when you are staring at a blank interview guide the night before a call.
From
Product Talk
by Teresa Torres
12 min read
- One good story question beats a long list of survey questions
- Anchor on a specific past instance, then follow up on details
- Avoid questions that ask people to predict their own future
Open
producttalk.org →
📖 Book
✓ Link checked
Paid
Intermediate
Why we picked it
The standard modern playbook for keeping discovery continuous so roadmap decisions stay grounded in real customer input, not one-off research. Exactly what founders need to stay close to users while shipping.
From
Product Talk
by Teresa Torres
~240 pages
- Start from a clear desired outcome.
- Interview customers weekly to surface opportunities.
- Use an opportunity solution tree to visualize and align your decisions.
Open
producttalk.org →
📄 Article
✓ Link checked
Free
Beginner
Why we picked it
The idea that started the lean movement, from the person who coined it. No business plan survives first contact with customers, so stop defending assumptions at your desk and go test them on real people. Short, blunt, and foundational.
From
steveblank.com
by Steve Blank
~8 min read
- Your idea is a set of guesses until customers test it.
- Facts live outside the building, not in your plan.
- Expect to be wrong, and plan to learn from it.
Open
steveblank.com →
📄 Article
✓ Link checked
Free
Intermediate
Why we picked it
A founder story about doing customer research so carefully that you learn things you did not want to hear. It shows what disciplined listening looks like in practice, past the tidy interview tips, when the stakes are your actual company. Useful for seeing the payoff of not fishing for the answer you hoped for.
From
First Round Review
by First Round Review
20 min read
- Deep empathy means seeking the uncomfortable truth, not comfort
- Watch what customers do, not only what they say
- Rigorous listening early saves you from building the wrong thing
Open
review.firstround.com →
Why we picked it
A short, practical field guide to customer discovery: who to talk to, how to find them, and how many. Pairs perfectly with The Mom Test, Fitzpatrick teaches the questions, Constable teaches the logistics.
From
talkingtohumans.com
by Giff Constable
~80 pages (free PDF available)
- Decide who you need to learn from before you start.
- Recruiting interviewees is a skill, scripts and channels included.
- Get out of the building; patterns emerge faster than you expect.
Open
talkingtohumans.com →
Why we picked it
The reference book on interview craft itself: how to build rapport, ask follow ups, and manage your own bias in the room. Portigal is direct that interviewing is a learned skill and that your instinct to fill silence or confirm your hunch is the enemy. Read it when you want to get genuinely good at the mechanics, not just the question list.
From
Rosenfeld Media
by Steve Portigal
248 pages
- Interviewing is a skill you practise, not a natural talent
- Follow curiosity and emotion, do not chase your own thesis
- Your body language and reactions leak the answer you want
Open
rosenfeldmedia.com →
