📊 Interest Inventories

Tools for mapping the landscape of personal curiosity and aptitude, helping readers and students discover what truly engages them beneath surface-level preferences.

The Complete Personality Assessment

by Jim Barrett • 2011

Three psychometric tests reveal the gap between your current self and your potential.

3.60

🧪 Personality Tests 💼 Career Assessment ⚖️ Work-Life Balance

The Complete Personality Assessment Summary

The Complete Personality Assessment 89%

Three psychometric tests reveal the gap between your current self and your potential.

by Jim Barrett 2011

3.60

50 ratings

🧪 Personality Tests 💼 Career Assessment ⚖️ Work-Life Balance

The Test Book

by Mikael Krogerus • 2014

Four ancient questions, one modern twist: the secret history of every test you will ever take.

3.51

207

🧩 Personality Assessment 📈 Self-Optimization 🧠 Cognitive Biases

The Test Book 89%

Four ancient questions, one modern twist: the secret history of every test you will ever take.

by Mikael Krogerus 2014

3.51

207 ratings

🧩 Personality Assessment 📈 Self-Optimization 🧠 Cognitive Biases

True to Type

by William C. Jeffries • 1991

What your MBTI report leaves out: finding your true type and using it without doing harm.

3.13

🏷️ Personality Typing 📚 Jungian Typology 🔍 Self-Assessment

True to Type 88%

What your MBTI report leaves out: finding your true type and using it without doing harm.

by William C. Jeffries 1991

3.13

15 ratings

🏷️ Personality Typing 📚 Jungian Typology 🔍 Self-Assessment

What Type Am I?

by Renee Baron • 1998

Your four-letter type, decoded: why you think, love, and work the way you do.

3.94

534

🧩 Personality Types 🧠 Jungian Psychology ♟️ Temperament Theory

What Type Am I? 88%

Your four-letter type, decoded: why you think, love, and work the way you do.

by Renee Baron 1998

3.94

534 ratings

🧩 Personality Types 🧠 Jungian Psychology ♟️ Temperament Theory

The New Personality Self-Portrait

by John M. Oldham • 1990

Disorders are just personality styles turned up. Fourteen spectrums that explain everyone you know.

4.07

456

🧩 Personality Typology 📋 Personality Assessment 📊 Personality Differences

The New Personality Self-Portrait Summary

The New Personality Self-Portrait 88%

Disorders are just personality styles turned up. Fourteen spectrums that explain everyone you know.

by John M. Oldham 1990

4.07

456 ratings

🧩 Personality Typology 📋 Personality Assessment 📊 Personality Differences

Do What You Are

by Paul D. Tieger • 1992

A four-part formula for career fit that goes deeper than skills, interests, or values.

3.78

6k+

🧭 Career Guidance 💼 Workplace Personality 🔍 Self-Assessment

Do What You Are 87%

A four-part formula for career fit that goes deeper than skills, interests, or values.

by Paul D. Tieger 1992

3.78

6k+ ratings

🧭 Career Guidance 💼 Workplace Personality 🔍 Self-Assessment

My True Type

by A.J. Drenth • 2014

Most people get their type wrong. The cognitive function road map that finally clarifies yours.

4.19

447

🔤 Mbti 🧠 Jungian Psychology 📝 Self-Assessment

My True Type 87%

Most people get their type wrong. The cognitive function road map that finally clarifies yours.

by A.J. Drenth 2014

4.19

447 ratings

🔤 Mbti 🧠 Jungian Psychology 📝 Self-Assessment

Psychological Testing and Assessment

by Ronald Jay Cohen • 1988

Testing gives a score; assessment integrates scores, ethics, and culture to reach a sound judgment.

3.74

274

📏 Psychometrics 📋 Test Development 🔁 Reliability

Psychological Testing and Assessment Summary

Psychological Testing and Assessment 87%

Testing gives a score; assessment integrates scores, ethics, and culture to reach a sound judgment.

by Ronald Jay Cohen 1988

3.74

274 ratings

📏 Psychometrics 📋 Test Development 🔁 Reliability

Discovering Your Personality Type

by Don Richard Riso • 1992

Nine personality patterns run your life. A system for identifying yours and loosening its grip.

3.91

972

🔍 Personality Typology 🧭 Self-Discovery 📊 Personality Tests

Discovering Your Personality Type Summary

Discovering Your Personality Type 87%

Nine personality patterns run your life. A system for identifying yours and loosening its grip.

by Don Richard Riso 1992

3.91

972 ratings

🔍 Personality Typology 🧭 Self-Discovery 📊 Personality Tests

Personality

by Lawrence A. Pervin • 1984

The central questions of personality psychology, and the scientific tools to answer them.

3.80

301

🧠 Personality Psychology 📚 Personality Theories 🧩 Individual Differences

Personality 87%

The central questions of personality psychology, and the scientific tools to answer them.

by Lawrence A. Pervin 1984

3.80

301 ratings

🧠 Personality Psychology 📚 Personality Theories 🧩 Individual Differences

The INTP

by A.J. Drenth • 2013

The career and relationship rules for a mind that cannot stop asking 'why'.

4.21

892

🧩 Myers-Briggs 🧠 Cognitive Functions 🏛️ Jungian Typology

The INTP 87%

The career and relationship rules for a mind that cannot stop asking 'why'.

by A.J. Drenth 2013

4.21

892 ratings

🧩 Myers-Briggs 🧠 Cognitive Functions 🏛️ Jungian Typology

Writer's Guide to Character Traits

by Linda N. Edelstein • 1999

Why your characters feel flat: the psychological patterns that make them real.

3.91

1k+

🎭 Character Creation 🧠 Personality Types 💔 Psychological Disorders

Writer's Guide to Character Traits Summary

Writer's Guide to Character Traits 87%

Why your characters feel flat: the psychological patterns that make them real.

by Linda N. Edelstein 1999

3.91

1k+ ratings

🎭 Character Creation 🧠 Personality Types 💔 Psychological Disorders

Refuse to Choose!

by Barbara Sher • 2006

You're not scattered. You're wired for variety, and there's a career model that actually fits.

3.97

5k+

🎨 Career Design 🧩 Multipotentialites 💡 Creative Polymathy

Refuse to Choose! 87%

You're not scattered. You're wired for variety, and there's a career model that actually fits.

by Barbara Sher 2006

3.97

5k+ ratings

🎨 Career Design 🧩 Multipotentialites 💡 Creative Polymathy

Handwriting Analysis

by Karen Kristin Amend • 1980

Learn what every slant, loop, and zone in handwriting reveals about personality and character.

3.82

247

✍️ Graphology 🧩 Personality Types 🤫 Nonverbal Communication

Handwriting Analysis 87%

Learn what every slant, loop, and zone in handwriting reveals about personality and character.

by Karen Kristin Amend 1980

3.82

247 ratings

✍️ Graphology 🧩 Personality Types 🤫 Nonverbal Communication

The Question Book

by Mikael Krogerus • 2009

No advice, no frameworks. Six hundred pointed questions about the life you're actually living.

3.37

662

✏️ Guided Journaling 🧠 Socratic Self-Help 💼 Career Reflection

The Question Book 87%

No advice, no frameworks. Six hundred pointed questions about the life you're actually living.

by Mikael Krogerus 2009

3.37

662 ratings

✏️ Guided Journaling 🧠 Socratic Self-Help 💼 Career Reflection

The Personality Brokers

by Merve Emre • 2018

Two amateur women invented a personality test. Science rejected it. Everyone else took it.

3.26

3k+

🧪 Personality Testing 📜 History Of Psychology 👩‍🔬 Women In Science

The Personality Brokers 87%

Two amateur women invented a personality test. Science rejected it. Everyone else took it.

by Merve Emre 2018

3.26

3k+ ratings

🧪 Personality Testing 📜 History Of Psychology 👩‍🔬 Women In Science

Getting Unstuck

by Timothy Butler • 2007

Being stuck is how your mind forces a better life. Here's how to work with it.

3.57

480

⛔ Career Impasses 🗺 Mental Models 🌌 Guided Imagery

Getting Unstuck 87%

Being stuck is how your mind forces a better life. Here's how to work with it.

by Timothy Butler 2007

3.57

480 ratings

⛔ Career Impasses 🗺 Mental Models 🌌 Guided Imagery

Get Motivated!

by Tamara Lowe • 2009

Not lazy. Just built differently. A self-audit to find your motivational type and stop fighting it.

3.44

186

🏢 Workplace Motivation 🧬 Personality Typology 📋 Self-Assessment Tools

Get Motivated! 87%

Not lazy. Just built differently. A self-audit to find your motivational type and stop fighting it.

by Tamara Lowe 2009

3.44

186 ratings

🏢 Workplace Motivation 🧬 Personality Typology 📋 Self-Assessment Tools

The Creative Entrepreneur

by Lisa Sonora Beam • 2008

Turn your creative passion into a business using a blank journal and a proven framework.

4.12

377

🎨 Creative Entrepreneurship ✏️ Visual Thinking 📓 Art Journaling

The Creative Entrepreneur 87%

Turn your creative passion into a business using a blank journal and a proven framework.

by Lisa Sonora Beam 2008

4.12

377 ratings

🎨 Creative Entrepreneurship ✏️ Visual Thinking 📓 Art Journaling

What Motivates Me

by Adrian Gostick • 2014

A handful of core motivators determine your work happiness; find them and mold your job to fit.

3.72

229

🏆 Career Fulfillment 🔋 Workplace Motivation 🧬 Personality Profiling

What Motivates Me 87%

A handful of core motivators determine your work happiness; find them and mold your job to fit.

by Adrian Gostick 2014

3.72

229 ratings

🏆 Career Fulfillment 🔋 Workplace Motivation 🧬 Personality Profiling

Gifts Differing

by Isabel Briggs Myers • 1980

Four hidden preferences drive every clash and connection. Learn them, and people start making sense.

4.08

4k+

🧩 Personality Typology 🏛️ Jungian Psychology 🔍 Self-Discovery

Gifts Differing 87%

Four hidden preferences drive every clash and connection. Learn them, and people start making sense.

by Isabel Briggs Myers 1980

4.08

4k+ ratings

🧩 Personality Typology 🏛️ Jungian Psychology 🔍 Self-Discovery

Personality Plus

by Florence Littauer • 1983

Identify your personality blend among four ancient types, then learn to read and adapt to anyone.

4.19

11k+

🧩 Four Temperaments 📝 Personality Tests 💬 Communication Styles

Personality Plus 86%

Identify your personality blend among four ancient types, then learn to read and adapt to anyone.

by Florence Littauer 1983

4.19

11k+ ratings

🧩 Four Temperaments 📝 Personality Tests 💬 Communication Styles

Type Talk

by Otto Kroeger • 1988

Four mental switches shape every clash at work and at home. Learn to read them.

4.04

2k+

🧩 Personality Types 🧠 Jungian Psychology 🔍 Temperament Theory

Type Talk 86%

Four mental switches shape every clash at work and at home. Learn to read them.

by Otto Kroeger 1988

4.04

2k+ ratings

🧩 Personality Types 🧠 Jungian Psychology 🔍 Temperament Theory

Handwriting Analysis

by Andrea McNichol • 1991

Learn to spot extroversion, emotional instability, even suicidal intent from a single line of ink.

4.30

565

🖋️ Handwriting Analysis 🧠 Personality Assessment 📝 Projective Psychology

Handwriting Analysis 86%

Learn to spot extroversion, emotional instability, even suicidal intent from a single line of ink.

by Andrea McNichol 1991

4.30

565 ratings

🖋️ Handwriting Analysis 🧠 Personality Assessment 📝 Projective Psychology

Managing Oneself

by Peter F. Drucker • 1999

Know what you're good at: the classic that teaches you to check your guesses against results.

3.98

15k+

💼 Knowledge Work 🧭 Career Management 🪞 Self-Assessment

Managing Oneself 86%

Know what you're good at: the classic that teaches you to check your guesses against results.

by Peter F. Drucker 1999

3.98

15k+ ratings

💼 Knowledge Work 🧭 Career Management 🪞 Self-Assessment

The 16 Personality Types

by A.J. Drenth • 2013

Personality type is not a label but a layered mental system that develops across a lifetime.

3.99

378

🧩 Personality Typology 🔮 Jungian Psychology 📊 Myers-Briggs Typology

The 16 Personality Types 86%

Personality type is not a label but a layered mental system that develops across a lifetime.

by A.J. Drenth 2013

3.99

378 ratings

🧩 Personality Typology 🔮 Jungian Psychology 📊 Myers-Briggs Typology

The Five Archetypes

by Carey Davidson • 2020

Five elemental personalities shape your stress, your strengths, and every relationship you have.

3.21

311

🧩 Personality Typology 🏮 Traditional Chinese Medicine 🎭 Archetype Systems

The Five Archetypes 86%

Five elemental personalities shape your stress, your strengths, and every relationship you have.

by Carey Davidson 2020

3.21

311 ratings

🧩 Personality Typology 🏮 Traditional Chinese Medicine 🎭 Archetype Systems

The Color Code

by Taylor Hartman • 1987

Four colors, four core motives: the simple personality map that makes every relationship navigable.

3.91

3k+

🧩 Personality Typing 🔑 Core Motives 💞 Relationship Dynamics

The Color Code 86%

Four colors, four core motives: the simple personality map that makes every relationship navigable.

by Taylor Hartman 1987

3.91

3k+ ratings

🧩 Personality Typing 🔑 Core Motives 💞 Relationship Dynamics

It's Just My Nature!

by Carol Tuttle • 2009

Your face shape reveals your personality type. Dress it right, and your closet finally works.

3.84

1k+

🔷 Personality Typology 🏛️ Four Temperaments ✨ Energy Systems

It's Just My Nature! 86%

Your face shape reveals your personality type. Dress it right, and your closet finally works.

by Carol Tuttle 2009

3.84

1k+ ratings

🔷 Personality Typology 🏛️ Four Temperaments ✨ Energy Systems

Why You Act the Way You Do

by Tim LaHaye • 1987

Anger, fear, or depression? Your temperament blend triggers them. Spiritual practices override it.

4.00

985

🧩 Personality Typology ✝️ Christian Living 🌡️ Temperament Theory

Why You Act the Way You Do 86%

Anger, fear, or depression? Your temperament blend triggers them. Spiritual practices override it.

by Tim LaHaye 1987

4.00

985 ratings

🧩 Personality Typology ✝️ Christian Living 🌡️ Temperament Theory

Just Your Type

by Paul D. Tieger • 2000

Stop fighting your partner's personality: the type code that turns friction into connection.

3.97

356

🎭 Personality Types 🗣️ Couples Communication 🔄 Introvert Extravert

Just Your Type 86%

Stop fighting your partner's personality: the type code that turns friction into connection.

by Paul D. Tieger 2000

3.97

356 ratings

🎭 Personality Types 🗣️ Couples Communication 🔄 Introvert Extravert

The Comprehensive INFP Survival Guide

by Heidi Priebe • 2016

Your INFP traits come from a predictable mental architecture. Here is how it works.

4.20

993

🔍 Myers-Briggs 🧠 Cognitive Functions 💧 Emotional Sensitivity

The Comprehensive INFP Survival Guide Summary

The Comprehensive INFP Survival Guide 86%

Your INFP traits come from a predictable mental architecture. Here is how it works.

by Heidi Priebe 2016

4.20

993 ratings

🔍 Myers-Briggs 🧠 Cognitive Functions 💧 Emotional Sensitivity

Productivity Is For Robots

by Corey McComb • 2020

Productivity culture is making you a robot. The antidote: play, nature, and intuition.

3.80

112

🤖 Productivity Critique 🧠 Cognitive Reframing 📝 Journaling

Productivity Is For Robots 86%

Productivity culture is making you a robot. The antidote: play, nature, and intuition.

by Corey McComb 2020

3.80

112 ratings

🤖 Productivity Critique 🧠 Cognitive Reframing 📝 Journaling

Bullet Journaling

by Silvia Rose • 2019

The analog system that corrals your tasks, uncovers your patterns, and turns planning into a treat.

3.43

📓 Bullet Journaling 📊 Habit Tracking 🎨 Visual Planning

Bullet Journaling 86%

The analog system that corrals your tasks, uncovers your patterns, and turns planning into a treat.

by Silvia Rose 2019

3.43

58 ratings

📓 Bullet Journaling 📊 Habit Tracking 🎨 Visual Planning

Conversation Starters

by Kim Chamberlain • 2014

A thousand 'what if' conversation prompts that start strange and end somewhere unforgettable.

2.68

💬 Conversational Prompts 🎨 Creative Thinking 👂 Active Listening

Conversation Starters 86%

A thousand 'what if' conversation prompts that start strange and end somewhere unforgettable.

by Kim Chamberlain 2014

2.68

34 ratings

💬 Conversational Prompts 🎨 Creative Thinking 👂 Active Listening

Design Your Work

by Tiago Forte • 2017

Notes are for thinking, not storing. Tools that extend the mind give you the real edge.

4.04

194

🧠 Digital Tools For Thinking 🎯 Attention Management 📝 Note-Taking Systems

Design Your Work 86%

Notes are for thinking, not storing. Tools that extend the mind give you the real edge.

by Tiago Forte 2017

4.04

194 ratings

🧠 Digital Tools For Thinking 🎯 Attention Management 📝 Note-Taking Systems

Better Than Before

by Gretchen Rubin • 2015

Your friend's perfect habit system may be useless for you. The personality-based way to find yours.

3.82

43k+

🧱 Habit Formation 🧩 Personality Types 🪞 Self-Knowledge

Better Than Before 86%

Your friend's perfect habit system may be useless for you. The personality-based way to find yours.

by Gretchen Rubin 2015

3.82

43k+ ratings

🧱 Habit Formation 🧩 Personality Types 🪞 Self-Knowledge

The Book of Questions

by Gregory Stock • 1985

The questions you dodge are the ones you need to ask. Here they are.

3.96

2k+

🧭 Ethical Dilemmas 💭 Thought Experiments 💬 Conversation Starters

The Book of Questions 86%

The questions you dodge are the ones you need to ask. Here they are.

by Gregory Stock 1985

3.96

2k+ ratings

🧭 Ethical Dilemmas 💭 Thought Experiments 💬 Conversation Starters

Dark Horse

by Todd Rose • 2018

Success isn't a ladder. It's engineered from the specific, peculiar things that actually drive you.

3.83

1k+

🔧 Career Design 🔀 Non-Linear Careers 🧭 Intrinsic Motivation

Dark Horse 86%

Success isn't a ladder. It's engineered from the specific, peculiar things that actually drive you.

by Todd Rose 2018

3.83

1k+ ratings

🔧 Career Design 🔀 Non-Linear Careers 🧭 Intrinsic Motivation

Leonardo da Vinci’s Mental Models

by Peter Hollins • 2024

Da Vinci's cognitive toolkit, decoded into eleven practices any curious mind can steal.

4.05

🔬 Polymath Thinking 🧠 Creative Cognition 🔍 Curiosity Cultivation

Leonardo da Vinci’s Mental Models Summary

Leonardo da Vinci’s Mental Models 86%

Da Vinci's cognitive toolkit, decoded into eleven practices any curious mind can steal.

by Peter Hollins 2024

4.05

21 ratings

🔬 Polymath Thinking 🧠 Creative Cognition 🔍 Curiosity Cultivation

Market Research in Practice

by Paul N. Hague • 1992

Why most market research gathers dust and how to produce findings that managers actually use.

3.93

🔍 Market Research 💡 Consumer Insights 📋 Survey Design

Market Research in Practice 86%

Why most market research gathers dust and how to produce findings that managers actually use.

by Paul N. Hague 1992

3.93

15 ratings

🔍 Market Research 💡 Consumer Insights 📋 Survey Design

The Life Brief

by Bonnie Wan • 2024

A brand strategist turns the ad world's sharpest tool onto the fog of personal desire.

3.77

429

🧱 Life Design 🎨 Creative Process 🧠 Brain Dump

The Life Brief 86%

A brand strategist turns the ad world's sharpest tool onto the fog of personal desire.

by Bonnie Wan 2024

3.77

429 ratings

🧱 Life Design 🎨 Creative Process 🧠 Brain Dump

The Path of Least Resistance

by Robert Fritz • 1989

Problem solving oscillates. Creating resolves. Your underlying structure decides which you live.

4.06

2k+

🤖 Systems Thinking 🎨 Creative Process 🧭 Creative Orientation

The Path of Least Resistance 86%

Problem solving oscillates. Creating resolves. Your underlying structure decides which you live.

by Robert Fritz 1989

4.06

2k+ ratings

🤖 Systems Thinking 🎨 Creative Process 🧭 Creative Orientation

Strengths Finder 2.0

by Tom Rath • 2007

Your biggest growth lever isn't your weakness. The test that names your five real ones.

3.93

57k+

💪 Strengths-Based Development 🧩 Talent Management 📊 Workplace Engagement

Strengths Finder 2.0 86%

Your biggest growth lever isn't your weakness. The test that names your five real ones.

by Tom Rath 2007

3.93

57k+ ratings

💪 Strengths-Based Development 🧩 Talent Management 📊 Workplace Engagement

Primal Intelligence

by Angus Fletcher • 2025

A non-logical intelligence runs your best decisions. Train it, and chaos becomes your advantage.

3.77

434

🧠 Narrative Psychology 🌱 Evolutionary Psychology ⚡ Intuition Training

Primal Intelligence 86%

A non-logical intelligence runs your best decisions. Train it, and chaos becomes your advantage.

by Angus Fletcher 2025

3.77

434 ratings

🧠 Narrative Psychology 🌱 Evolutionary Psychology ⚡ Intuition Training

Where Research Begins

by Thomas S. Mullaney • 2022

Most research guides skip the hardest part: figuring out what problem is yours to solve.

3.86

157

🧪 Research Methods ✍️ Academic Writing 🎓 Graduate Students

Where Research Begins 86%

Most research guides skip the hardest part: figuring out what problem is yours to solve.

by Thomas S. Mullaney 2022

3.86

157 ratings

🧪 Research Methods ✍️ Academic Writing 🎓 Graduate Students

Anchor System Thinking

by A.I. Shoukry • 2018

Invisible anchors pull every life, team, and nation. Map them now; choose what holds you next.

3.32

🔗 Systems Thinking 🧭 Life Design 🧱 Personal Frameworks

Anchor System Thinking 86%

Invisible anchors pull every life, team, and nation. Map them now; choose what holds you next.

by A.I. Shoukry 2018

3.32

37 ratings

🔗 Systems Thinking 🧭 Life Design 🧱 Personal Frameworks

How To Get A Job You Love 2015-2016 Edition

by John Lees • 2002

Most jobs stay hidden. The search that finds them begins with who you are, not what's posted.

3.69

148

📈 Career Development 🔄 Career Change 🎙️ Job Interviews

How To Get A Job You Love 2015-2016 Edition Summary

How To Get A Job You Love 2015-2016 Edition 86%

Most jobs stay hidden. The search that finds them begins with who you are, not what's posted.

by John Lees 2002

3.69

148 ratings

📈 Career Development 🔄 Career Change 🎙️ Job Interviews

One Word That Will Change Your Life

by Jon Gordon • 2012

Replace your entire resolution list with a single word, and watch it reorder your year.

3.88

3k+

🔍 Single Focus 🔄 Resolution Alternatives 🙏 Spiritual Disciplines

One Word That Will Change Your Life Summary

One Word That Will Change Your Life 86%

Replace your entire resolution list with a single word, and watch it reorder your year.

by Jon Gordon 2012

3.88

3k+ ratings

🔍 Single Focus 🔄 Resolution Alternatives 🙏 Spiritual Disciplines

The Renaissance Soul

by Margaret Lobenstine • 2006

Specialize? No thanks. A system for running four passions at once, from income to follow-through.

3.92

3k+

🎨 Multipotentiality 🏗️ Life Design 🔀 Anti-Specialization

The Renaissance Soul 86%

Specialize? No thanks. A system for running four passions at once, from income to follow-through.

by Margaret Lobenstine 2006

3.92

3k+ ratings

🎨 Multipotentiality 🏗️ Life Design 🔀 Anti-Specialization

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