Self Development

Invest in yourself with the Self Development collection at Harry Hartog Bookseller. Explore books on mindset, motivation, habits, leadership, emotional intelligence, and wellness—designed to help you grow, reflect, and thrive. Whether you're chasing goals or seeking clarity, shop online or in-store for inspiring titles to support your personal journey.

Showing 240 products
Grounded Success by Kemi Nekvapil - 9781761345944
$36.99
Grounded Success
Kemi Nekvapil
What would your life feel like if you created your own definition of success? Learn...
50 Sentences That Make Life Easier by Karin Kuschik - 9780857507037
$36.99
50 Sentences That Make Life Easier
Karin Kuschik
Fifty short, simple but powerful sentences (and how to use them) that will transform your...
The 5 Types of Wealth by Sahil Bloom - 9780008623210
From $14.00
The 5 Types of Wealth
Sahil Bloom
*THE INSTANT SUNDAY TIMES BESTSELLER* *A WATERSTONES BOOK OF THE YEAR* MEL ROBBINS: 'This book...
Less by Patrick Grant - 9780008664008
$50.00
Less
Patrick Grant
THE SUNDAY TIMES BESTELLER 'Utterly brilliant. We all need to read this book' CLAUDIA WINKLEMAN...
Mastering the Art of Reinvention by Gary Waldon - 9780648832027
$32.95
Mastering the Art of Reinvention
Gary Waldon
Gary Waldon, author of best seller Sort Your Sh!t Out, is back to help you...
Modern Dating For Dummies by Tiff Baira - 9781394315796
$32.95
Modern Dating For Dummies
Tiff Baira
NYC's TikTok Cupid presents a must-have dating guide for building confidence and finding lasting love!...
When We Become Strangers by Maggie Hamilton - 9781922351197
$36.99
When We Become Strangers
Maggie Hamilton
'A timely warning shot over our collective bows...reminds us that awareness without action is worthless....
Next of Kin by Casey Beros - 9781394337972
$34.95
Next of Kin
Casey Beros
A compassionate guide to navigating the complex, emotional and challenging world of care When someone...
The Little Book of Stoic Wisdom by Joseph Piercy - 9781789297287
$29.99
The Little Book of Stoic Wisdom
Joseph Piercy
Learn how to thrive in the modern world by unlocking the ancient art of stoicism....
Safe and Sound by Dr Stephen W. Porges - 9781785045516
$36.99
Safe and Sound
Dr Stephen W. Porges
The transformative new approach to reduce anxiety and cultivate safety and calm with Polyvagal Theory...
Grief is a Sneaky Bitch by Lisa Keefauver - 9781035426430
$34.99
Grief is a Sneaky Bitch
Lisa Keefauver
'A truly helpful, honest, and important trail map for the journey we all eventually must...
Stress Wisely by Robyne Hanley-Dafoe - 9781774586761
$36.99
Stress Wisely
Robyne Hanley-Dafoe
WINNER OF THE BOOKLIFE NONFICTION PRIZE It's time to make stress your ally, not your...
Are You Mad At Me? by Meg Josephson - 9781529949629
$36.99
Are You Mad At Me?
Meg Josephson
A psychologist and viral TikTok star decodes the six archetypes of people pleasing, revealing how...
The Stress Recovery Effect by Nick Hall - 9781922914583
$32.95
The Stress Recovery Effect
Nick Hall
Stress can harm you or help you. Pull you down or propel you forward. Stress...
Beyond Happy by Mark Fabian - 9781835010501
$36.99
Beyond Happy
Mark Fabian
A comprehensive guide to cultivating wellbeing, combining cutting edge science and primordial folk wisdom. 'A...
The Grief Companion by Ngaio Parr - 9781761452017
$19.99
The Grief Companion
Ngaio Parr
The Grief Companion is a beautifully illustrated and heartfelt resource designed to gently guide and...
Own Your Story by Lael Stone - 9781761269424
$36.99
Own Your Story
Lael Stone
Have you ever asked yourself, why am I like this? Have you felt trapped in...
Prime Time by Bec Wilson - 9780733652219
$34.99
Prime Time
Bec Wilson
From Bec Wilson, hit podcast host and bestselling author of How to Have an Epic...
Taming Toxic People by David Gillespie - 9781761268977
$24.99
Taming Toxic People
David Gillespie
Psychopaths are everywhere. They are your toxic boss, controlling boyfriend, lazy colleague, annoying mother-in-law and...
How to Leave a Narcissist ... For Good by Dr Sarah Davies - 9781800818811
$24.99
How to Leave a Narcissist ... For Good
Dr Sarah Davies
You cannot change a narcissist. But you can change how you deal with one. In...
The Tools by Phil Stutz - 9781785044571
$35.00
The Tools
Phil Stutz
The new global phenomenon. Fulfil your true potential with Hollywood's acclaimed psychotherapists. THE SUNDAY TIMES...
The High 5 Habit by Mel Robbins - 9781401967468
$26.99
The High 5 Habit
Mel Robbins
The New York Times bestseller now in paperback! In her global phenomenon The 5 Second...
Meditations for Mortals by Oliver Burkeman - 9781529939538
$24.99
Meditations for Mortals
Oliver Burkeman
From the author of the global bestseller Four Thousand Weeks, a liberating four-week journey towards...
F**k No! by Sarah Knight - 9781787478176
$32.99
F**k No!
Sarah Knight
The latest no-f**ks-given guide from New York Times bestselling author of the international sensations THE...
The Universe Has Your Back by Gabrielle Bernstein - 9781401998196
$29.99
The Universe Has Your Back
Gabrielle Bernstein
Over 1 million copies sold! A #1 New York Times bestseller from Gabrielle Bernstein, called...
Secrets of Adulthood by Gretchen Rubin - 9781399823005
$34.99
Secrets of Adulthood
Gretchen Rubin
The #1 New York Times bestselling author of The Happiness Project and Better Than Before...
Self Help by Gabrielle Bernstein - 9781401980641
$24.99
Self Help
Gabrielle Bernstein
** NEW YORK TIMES BESTSELLER! ** #1 New York Times best-selling author Gabrielle Bernstein charts...
A User's Guide to the Mind by Ian Hickie - 9781761620225
$36.99
A User's Guide to the Mind
Ian Hickie
From the hosts of the popular Minding Your Mind podcast comes an empowering book that...