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SoBrief
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Talking to Humans
by Giff Constable • 2014
A concise guide to customer interviews that separate real demand from polite lies.
4.06
2k+
Talking to Humans Summary
Talking to Humans 90%
A concise guide to customer interviews that separate real demand from polite lies.
by Giff Constable 2014
4.06
2k+ ratings
Lean Customer Development
by Cindy Alvarez • 2014
Save five hours of wasted development for every hour you spend talking to customers.
4.18
1k+
Lean Customer Development Summary
Lean Customer Development 90%
Save five hours of wasted development for every hour you spend talking to customers.
by Cindy Alvarez 2014
4.18
1k+ ratings
Will It Fly?
by Pat Flynn • 2016
The validation roadmap: how to test whether your business idea has buyers before you build anything.
3.91
3k+
Will It Fly? Summary
Will It Fly? 89%
The validation roadmap: how to test whether your business idea has buyers before you build anything.
by Pat Flynn 2016
3.91
3k+ ratings
The Right It
by Alberto Savoia • 2019
Skill can't save an unwanted idea. Fast, cheap experiments that test market demand before building.
4.30
850
The Right It Summary
The Right It 89%
Skill can't save an unwanted idea. Fast, cheap experiments that test market demand before building.
by Alberto Savoia 2019
4.30
850 ratings
The Mom Test
by Rob Fitzpatrick • 2013
Everyone's lying about your business idea. Especially your mom. A method for getting real answers.
4.37
14k+
The Mom Test Summary
The Mom Test 89%
Everyone's lying about your business idea. Especially your mom. A method for getting real answers.
by Rob Fitzpatrick 2013
4.37
14k+ ratings
Start Small, Stay Small
by Rob Walling • 2010
Stop building products for everyone. Pick a niche, build an audience, and market before you code.
3.95
2k+
Start Small, Stay Small Summary
Start Small, Stay Small 89%
Stop building products for everyone. Pick a niche, build an audience, and market before you code.
by Rob Walling 2010
3.95
2k+ ratings
The 7 Day Startup
by Dan Norris • 2014
Forget business plans. Launch in seven days, and let paying customers teach you what to build.
4.00
2k+
The 7 Day Startup Summary
The 7 Day Startup 89%
Forget business plans. Launch in seven days, and let paying customers teach you what to build.
by Dan Norris 2014
4.00
2k+ ratings
Choose
by Ryan Levesque • 2019
Market selection kills more businesses than bad products. The data-driven way to pick right.
3.97
343
Choose Summary
Choose 89%
Market selection kills more businesses than bad products. The data-driven way to pick right.
by Ryan Levesque 2019
3.97
343 ratings
Testing Business Ideas
by David J. Bland • 2019
A field-tested library of experiments to test any business idea, fast and without wasting a fortune.
4.25
1k+
Testing Business Ideas Summary
Testing Business Ideas 88%
A field-tested library of experiments to test any business idea, fast and without wasting a fortune.
by David J. Bland 2019
4.25
1k+ ratings
Lean Analytics
by Alistair Croll • 2013
Pick the right metric, ignore the rest: a stage-by-stage field guide to startup analytics.
4.11
8k+
Lean Analytics Summary
Lean Analytics 88%
Pick the right metric, ignore the rest: a stage-by-stage field guide to startup analytics.
by Alistair Croll 2013
4.11
8k+ ratings
Lean B2B
by Étienne Garbugli • 2014
Consumer startup advice fails B2B. A lean method for finding problems that unlock enterprise sales.
4.17
244
Lean B2B Summary
Lean B2B 88%
Consumer startup advice fails B2B. A lean method for finding problems that unlock enterprise sales.
by Étienne Garbugli 2014
4.17
244 ratings
Deploy Empathy
by Michele Hansen • 2021
The questions that make customers reveal the problems they'll actually pay to solve.
4.37
131
Deploy Empathy Summary
Deploy Empathy 88%
The questions that make customers reveal the problems they'll actually pay to solve.
by Michele Hansen 2021
4.37
131 ratings
Disciplined Entrepreneurship
by Bill Aulet • 2013
Replace startup guesswork with a repeatable system for finding customers and proving they will pay.
4.27
2k+
Disciplined Entrepreneurship Summary
Disciplined Entrepreneurship 88%
Replace startup guesswork with a repeatable system for finding customers and proving they will pay.
by Bill Aulet 2013
4.27
2k+ ratings
What Customers Want
by Anthony W. Ulwick • 2005
Customers can't design your product. Their unmet success metrics, scored by a single algorithm, can.
4.03
617
What Customers Want Summary
What Customers Want 88%
Customers can't design your product. Their unmet success metrics, scored by a single algorithm, can.
by Anthony W. Ulwick 2005
4.03
617 ratings
UX for Lean Startups
by Laura Klein • 2013
Prove anyone wants your product before you build it: lightweight UX methods for lean startups.
4.10
2k+
UX for Lean Startups Summary
UX for Lean Startups 88%
Prove anyone wants your product before you build it: lightweight UX methods for lean startups.
by Laura Klein 2013
4.10
2k+ ratings
User Story Mapping
by Jeff Patton • 2012
A $125M crash taught us written specs fail. This visual technique catches the misunderstanding.
4.19
4k+
User Story Mapping Summary
User Story Mapping 88%
A $125M crash taught us written specs fail. This visual technique catches the misunderstanding.
by Jeff Patton 2012
4.19
4k+ ratings
The Startup Owner's Manual Strategy Guide
by Steve Blank • 2012
The original playbook for founders: stop guessing, start testing, find a business model that scales.
4.28
109
The Startup Owner's Manual Strategy Guide Summary
The Startup Owner's Manual Strategy Guide 88%
The original playbook for founders: stop guessing, start testing, find a business model that scales.
by Steve Blank 2012
4.28
109 ratings
48-Hour Start-up
by Fraser Doherty • 2017
Monday morning, you could own a business: the two-day sprint that forces an idea into the market.
3.84
530
48-Hour Start-up Summary
48-Hour Start-up 88%
Monday morning, you could own a business: the two-day sprint that forces an idea into the market.
by Fraser Doherty 2017
3.84
530 ratings
Strategize
by Roman Pichler • 2016
Product roadmaps stuffed with features are fiction. How to build ones that actually steer.
4.01
990
Strategize Summary
Strategize 88%
Product roadmaps stuffed with features are fiction. How to build ones that actually steer.
by Roman Pichler 2016
4.01
990 ratings
Sprint
by Jake Knapp • 2016
The five-day sprint that replaces endless debate with sketch, decide, prototype, and test.
4.18
24k+
Sprint Summary
Sprint 88%
The five-day sprint that replaces endless debate with sketch, decide, prototype, and test.
by Jake Knapp 2016
4.18
24k+ ratings
Running Lean
by Ash Maurya • 2012
A one-page model, a few uncomfortable customer conversations, and zero code until someone pays.
4.10
21k+
Running Lean Summary
Running Lean 88%
A one-page model, a few uncomfortable customer conversations, and zero code until someone pays.
by Ash Maurya 2012
4.10
21k+ ratings
Value Proposition Design
by Alexander Osterwalder • 2013
Map customer needs to product features with a single canvas, and kill the offerings nobody wants.
4.21
7k+
Value Proposition Design Summary
Value Proposition Design 88%
Map customer needs to product features with a single canvas, and kill the offerings nobody wants.
by Alexander Osterwalder 2013
4.21
7k+ ratings
Validating Product Ideas
by Tomer Sharon • 2016
Know if anyone wants it before you build. Lean experiments for testing product ideas, fast.
4.10
289
Validating Product Ideas Summary
Validating Product Ideas 88%
Know if anyone wants it before you build. Lean experiments for testing product ideas, fast.
by Tomer Sharon 2016
4.10
289 ratings
Continuous Discovery Habits
by Teresa Torres • 2021
Weekly customer interviews mapped to opportunities: the system that ships value, not features.
4.44
5k+
Continuous Discovery Habits Summary
Continuous Discovery Habits 88%
Weekly customer interviews mapped to opportunities: the system that ships value, not features.
by Teresa Torres 2021
4.44
5k+ ratings
40 Rules for Internet Business Success
by Matthew Paulson • 2014
Leave your day job behind: build a profitable online business that funds a life you choose.
4.02
213
40 Rules for Internet Business Success Summary
40 Rules for Internet Business Success 88%
Leave your day job behind: build a profitable online business that funds a life you choose.
by Matthew Paulson 2014
4.02
213 ratings
Impact Mapping
by Gojko Adzic • 2012
Software ships, but results don't. Tie every feature to a business goal with visual planning.
4.06
1k+
Impact Mapping Summary
Impact Mapping 88%
Software ships, but results don't. Tie every feature to a business goal with visual planning.
by Gojko Adzic 2012
4.06
1k+ ratings
The Lean Startup
by Eric Ries • 2011
The method that discovers what customers will pay for before you build the product.
4.11
366k+
The Lean Startup Summary
The Lean Startup 88%
The method that discovers what customers will pay for before you build the product.
by Eric Ries 2011
4.11
366k+ ratings
When Coffee and Kale Compete
by Alan Klement • 2018
Stop asking what features to add. Ask what progress your customer is trying to make.
4.01
696
When Coffee and Kale Compete Summary
When Coffee and Kale Compete 88%
Stop asking what features to add. Ask what progress your customer is trying to make.
by Alan Klement 2018
4.01
696 ratings
Lean Inception
by Paulo Caroli • 2018
The workshop recipe that aligns a team and defines the right MVP, no code needed.
4.07
446
Lean Inception Summary
Lean Inception 88%
The workshop recipe that aligns a team and defines the right MVP, no code needed.
by Paulo Caroli 2018
4.07
446 ratings
Demand-Side Sales 101
by Bob Moesta • 2020
Stop selling features. The customer's desire to make progress is what actually closes deals.
4.30
538
Demand-Side Sales 101 Summary
Demand-Side Sales 101 88%
Stop selling features. The customer's desire to make progress is what actually closes deals.
by Bob Moesta 2020
4.30
538 ratings
Outcomes Over Output
by Josh Seiden • 2019
Stop asking what to build and start asking what your customers should do differently.
4.33
2k+
Outcomes Over Output Summary
Outcomes Over Output 88%
Stop asking what to build and start asking what your customers should do differently.
by Josh Seiden 2019
4.33
2k+ ratings
Ask
by Ryan Levesque • 2015
What they don't want teaches more than what they do. One survey builds the whole funnel.
3.66
3k+
Ask Summary
Ask 87%
What they don't want teaches more than what they do. One survey builds the whole funnel.
by Ryan Levesque 2015
3.66
3k+ ratings
Zero to Sold
by Arvid Kahl • 2020
From niche idea to self-running, sellable company: the bootstrapped founder's end-to-end playbook.
4.14
434
Zero to Sold Summary
Zero to Sold 87%
From niche idea to self-running, sellable company: the bootstrapped founder's end-to-end playbook.
by Arvid Kahl 2020
4.14
434 ratings
Lean Vs. Agile Vs. Design Thinking
by Jeff Gothelf • 2017
Agile for engineers, Lean for product, Design Thinking for design. The power is where they meet.
3.74
704
Lean Vs. Agile Vs. Design Thinking Summary
Lean Vs. Agile Vs. Design Thinking 87%
Agile for engineers, Lean for product, Design Thinking for design. The power is where they meet.
by Jeff Gothelf 2017
3.74
704 ratings
Levers
by Amos Schwartzfarb • 2021
Replace intuition with math: a founder's framework for building a predictable, repeatable business.
4.19
166
Levers Summary
Levers 87%
Replace intuition with math: a founder's framework for building a predictable, repeatable business.
by Amos Schwartzfarb 2021
4.19
166 ratings
Evidence-Guided
by Itamar Gilad • 2023
Why most product teams ship the wrong features, and the framework that stops them.
4.46
178
Evidence-Guided Summary
Evidence-Guided 87%
Why most product teams ship the wrong features, and the framework that stops them.
by Itamar Gilad 2023
4.46
178 ratings
Inspired
by Marty Cagan • 2008
Why the best product teams don't take orders. They discover what customers need, fast.
4.23
26k+
Inspired Summary
Inspired 87%
Why the best product teams don't take orders. They discover what customers need, fast.
by Marty Cagan 2008
4.23
26k+ ratings
The Innovator's Method
by Nathan Furr • 2014
Ten times the experiments, zero waste: a systematic approach to innovation for large organizations.
4.12
716
The Innovator's Method Summary
The Innovator's Method 87%
Ten times the experiments, zero waste: a systematic approach to innovation for large organizations.
by Nathan Furr 2014
4.12
716 ratings
UX Strategy
by Jaime Levy • 2014
Stop building what nobody asked for: a research-to-launch playbook for digital product teams.
3.94
1k+
UX Strategy Summary
UX Strategy 87%
Stop building what nobody asked for: a research-to-launch playbook for digital product teams.
by Jaime Levy 2014
3.94
1k+ ratings
The Entrepreneurial Mindset
by Rita Gunther McGrath • 2000
Build a venture pipeline from uncertainty: spot, test lean, and seize before competitors react.
4.19
264
The Entrepreneurial Mindset Summary
The Entrepreneurial Mindset 87%
Build a venture pipeline from uncertainty: spot, test lean, and seize before competitors react.
by Rita Gunther McGrath 2000
4.19
264 ratings
The $150M secret
by Guillaume Moubeche • 2022
Venture capital is optional: one bootstrapper's path from freelancing to a $150M SaaS exit.
4.24
210
The $150M secret Summary
The $150M secret 87%
Venture capital is optional: one bootstrapper's path from freelancing to a $150M SaaS exit.
by Guillaume Moubeche 2022
4.24
210 ratings
Design to Grow
by David Butler • 2015
Scale and agility usually fight; Coca-Cola used design to get both at once.
3.74
369
Design to Grow Summary
Design to Grow 87%
Scale and agility usually fight; Coca-Cola used design to get both at once.
by David Butler 2015
3.74
369 ratings
They Ask, You Answer
by Marcus Sheridan • 2019
Publish your price, admit your flaws, answer every question openly. The buyers sell themselves.
4.22
2k+
They Ask, You Answer Summary
They Ask, You Answer 87%
Publish your price, admit your flaws, answer every question openly. The buyers sell themselves.
by Marcus Sheridan 2019
4.22
2k+ ratings
Click
by Jake Knapp • 2025
Find what customers actually want in five days, with five people, before you build anything.
4.10
372
Click Summary
Click 87%
Find what customers actually want in five days, with five people, before you build anything.
by Jake Knapp 2025
4.10
372 ratings
Obviously Awesome
by April Dunford • 2019
Your product landed in the wrong market without you noticing. The step-by-step fix.
4.24
4k+
Obviously Awesome Summary
Obviously Awesome 87%
Your product landed in the wrong market without you noticing. The step-by-step fix.
by April Dunford 2019
4.24
4k+ ratings
The Minimalist Entrepreneur
by Sahil Lavingia • 2021
Community first, product second: the art of building a profitable startup without venture capital.
4.20
2k+
The Minimalist Entrepreneur Summary
The Minimalist Entrepreneur 87%
Community first, product second: the art of building a profitable startup without venture capital.
by Sahil Lavingia 2021
4.20
2k+ ratings
Loved
by Martina Lauchengco • 2022
Product marketing isn't a support function. Four strategic roles make it the growth engine.
3.85
664
Loved Summary
Loved 87%
Product marketing isn't a support function. Four strategic roles make it the growth engine.
by Martina Lauchengco 2022
3.85
664 ratings
Traction
by Gabriel Weinberg • 2014
Your best growth channel is the one your competitors dismissed. A process for finding it.
4.11
10k+
Traction Summary
Traction 87%
Your best growth channel is the one your competitors dismissed. A process for finding it.
by Gabriel Weinberg 2014
4.11
10k+ ratings
That Will Never Work
by Marc Randolph • 2019
A single mailed CD, and the decade of near-failure it took to build Netflix.
4.22
17k+
That Will Never Work Summary
That Will Never Work 87%
A single mailed CD, and the decade of near-failure it took to build Netflix.
by Marc Randolph 2019
4.22
17k+ ratings
Startup Weekend
by Marc Nager • 2011
An idea, a weekend, and the right strangers: how 54 hours launches a startup.
3.58
272
Startup Weekend Summary
Startup Weekend 87%
An idea, a weekend, and the right strangers: how 54 hours launches a startup.
by Marc Nager 2011
3.58
272 ratings
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