The mom test
Rob Fitzpatrick
A short, practical guide to customer interviews that don't lie to you. It is the perfect companion to Ries's validated learning, showing exactly how to ask questions that reveal what customers really want.
12 books to read next
Books Like The Lean Startup
If you loved The Lean Startup by Eric Ries
Readers love The Lean Startup for turning entrepreneurship into a disciplined, testable process. Ries replaces long business plans with the build-measure-learn loop, minimum viable products, validated learning and honest metrics instead of vanity numbers. The tone is practical and grounded in real company stories, and the ideas apply equally to a garage founder and a team inside a large corporation. If you liked learning how to cut waste, test assumptions quickly and know when to pivot, these books follow similar paths.
Test ideas with real customers
Sprint
Jake Knapp, John Zeratsky
Google Ventures' five-day process for prototyping and testing an idea with real users. If you liked shortening the build-measure-learn loop, this gives you a step-by-step week to do it.
Running lean
Ash Maurya
A hands-on workbook that applies Lean Startup principles directly, introducing the Lean Canvas. Ideal for readers who finished Ries wanting concrete templates and a systematic way to test their plan.
The roots of lean thinking
The Four Steps to the Epiphany
Steven Gary Blank
Blank's customer development method was a direct inspiration for Ries. It is denser and more detailed, letting you go back to the source of the ideas behind The Lean Startup.
The Toyota Way
Jeffrey K. Liker
Ries borrowed heavily from lean manufacturing. This classic explains the Toyota principles of continuous improvement and eliminating waste that underpin his whole approach to building products.
The goal
Eliyahu M. Goldratt, Jeff Cox
A business novel about a struggling factory manager discovering how to find and fix bottlenecks. It makes systems thinking and flow, ideas close to Ries's, vivid and memorable.
Building products people want
Inspired
Marty Cagan
A product management classic on how strong tech teams discover and deliver products customers love. It extends Ries's experimentation mindset into how teams and roles should actually work day to day.
Hooked
Nir Eyal
Explains how habit-forming products are designed, with a clear model you can test. Readers who liked Ries's focus on real customer behaviour will find a useful lens on engagement and retention.
Crossing the Chasm
Geoffrey A. Moore
Once your product finds early users, Moore explains the hard jump to mainstream customers. A natural next step after Ries for anyone thinking about growth beyond early adopters.
Founder stories and hard truths
The Hard Thing About Hard Things
Ben Horowitz
A candid account of running a company through crises, layoffs and near-failure. It complements Ries's methods with the messy human and leadership side of startups that frameworks rarely cover.
Zero to One
Peter Thiel, Blake Masters
A provocative counterpoint arguing for bold, unique bets over incremental iteration. Reading it alongside Ries sharpens your thinking about when to experiment and when to commit to a vision.
Shoe Dog
Phil Knight
Nike's founder tells how he built the company through uncertainty, cash crunches and constant improvisation. An engaging story that shows the extreme uncertainty Ries describes from the inside.
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