Development Theory

Product List
    • A Life-Changing Tool That Millions of People Can’t Stop Talking About
    • By: Mel Robbins
    • Narrated by: Mel Robbins
    • Length: 10 hrs and 38 mins
    • Release date: 12-24-24
    • Language: English
    • 5 out of 5 stars 3,110 ratings
    • In her latest groundbreaking book, The Let Them Theory, Mel Robbins teaches you how to stop wasting energy on what you can't control and start focusing on what truly matters: YOU. Your happiness. Your goals. Your life.

    Regular price: $33.90 or 1 credit

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    • By: Debbie Ford
    • Narrated by: Debbie Ford
    • Length: 8 hrs and 6 mins
    • Release date: 04-16-12
    • Language: English
    • 4.5 out of 5 stars 926 ratings
    • Full of illuminating stories and practical exercises, Debbie Ford shows us how to reconcile our darker impulses and find the gifts they offer.

    Regular price: $15.75 or 1 credit

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  • Regular price: $17.19 or 1 credit

    Sale price: $17.19 or 1 credit

    • Unlock the Digital Goldmine and Get AI Working for You Fast with More than 85 Side Hustle Ideas to Boost Passive Income, Create New Cash Flow, and Get Ahead of the Curve
    • By: Alec Rowe
    • Narrated by: Shawn Isola
    • Length: 3 hrs and 47 mins
    • Release date: 03-19-24
    • Language: English
    • 4 out of 5 stars 68 ratings
    • Dive into the future of passive income with "ChatGPT Side Hustles" by Alec Rowe. This comprehensive guide unveils over 85 innovative side hustle ideas leveraging the power of AI to boost your income, create new cash flows, and secure a competitive edge.

    Regular price: $14.95 or 1 credit

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    • A Primer
    • By: Donella H. Meadows
    • Narrated by: Tia Rider Sorensen
    • Length: 6 hrs and 26 mins
    • Release date: 07-26-18
    • Language: English
    • 4.5 out of 5 stars 2,208 ratings
    • Thinking in Systems is a concise and crucial book offering insight for problem-solving on scales ranging from the personal to the global. This essential primer brings systems thinking out of the realm of computers and equations and into the tangible world....

    Regular price: $15.59 or 1 credit

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    • 4 Powerful Books to Supercharge Your Earnings, Optimize Efficiency, and Unlock Your Potential Using AI and ChatGPT
    • By: Max Codex
    • Narrated by: Christian Nova
    • Length: 11 hrs and 9 mins
    • Release date: 01-28-25
    • Language: English
    • 5 out of 5 stars 3 ratings
    • Feel like AI is leaving you behind? The ChatGPT Bible is here to help. This comprehensive four-book collection shows how to leverage ChatGPT for productivity, income, and personal growth.

    Regular price: $24.95 or 1 credit

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    • What Really Separates World-Class Performers from Everybody Else
    • By: Geoff Colvin
    • Narrated by: Geoff Colvin
    • Length: 8 hrs and 14 mins
    • Release date: 11-26-19
    • Language: English
    • 4.5 out of 5 stars 404 ratings
    • Why are certain people so incredibly great at what they do? Most of us think we know the answer - but we’re almost always wrong. That’s important, because if we’re wrong on this crucial question, then we have zero chance of getting significantly better at anything we care about....

    Regular price: $15.75 or 1 credit

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    • Why Some Are So Rich and Some So Poor
    • By: David S. Landes
    • Narrated by: Walter Dixon
    • Length: 21 hrs and 47 mins
    • Release date: 07-27-21
    • Language: English
    • 4.5 out of 5 stars 55 ratings
    • Why do some nations achieve economic success while others remain mired in poverty? The answer, as Landes definitively illustrates, is a complex interplay of cultural mores and historical circumstance....

    Regular price: $25.79 or 1 credit

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    • How to Stop Choosing Self-Absorbed Men and Find the Love You Deserve
    • By: Candace V. Love PhD
    • Narrated by: Kim Niemi
    • Length: 6 hrs and 28 mins
    • Release date: 04-28-20
    • Language: English
    • 5 out of 5 stars 18 ratings
    • In No More Narcissists!, psychologist Candace Love provides a road map for women to finally get the love they deserve....

    Regular price: $17.19 or 1 credit

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    • Healing the Emotional Wounds That Sabotage our Relationships
    • By: David Richo PhD
    • Narrated by: Tom Pile
    • Length: 10 hrs and 20 mins
    • Release date: 12-09-14
    • Language: English
    • 4.5 out of 5 stars 373 ratings
    • We all have a tendency to transfer potent feelings, needs, expectations, and beliefs from childhood or from former relationships onto the people in our daily lives, whether they are our intimate partners, friends....

    Regular price: $19.95 or 1 credit

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    • Purpose Through Observation
    • By: Pejman Ghadimi
    • Narrated by: Craig Jessen
    • Length: 5 hrs and 58 mins
    • Release date: 05-10-13
    • Language: English
    • 4.5 out of 5 stars 959 ratings
    • The Third Circle Theory is the theory that explains how visionaries are made and billion dollar ideas born from nothing more than your observations....

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    • The Psychology and Theories of How to Discipline or Help Children Learn: From Birth to Infancy to Early Childhood
    • By: Max Lovelocke
    • Narrated by: Sadie Alexa Knight
    • Length: 3 hrs and 24 mins
    • Release date: 03-21-22
    • Language: English
    • Not rated yet
    • A child’s brain development is fundamental to who he or she will become as an adult! Understanding how a child's brain works and develops is a vital factor in implementing ideologies and practices to help improve a child's cognitive functions....

    Regular price: $14.95 or 1 credit

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  • Regular price: $21.49 or 1 credit

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    • Mind & Body Trauma Recovery
    • By: Y.D. Gardens
    • Narrated by: Teressa Mahoney
    • Length: 6 hrs and 25 mins
    • Release date: 12-09-24
    • Language: English
    • 5 out of 5 stars 48 ratings
    • Like many, you may be seeking concrete solutions to transform anxiety, trauma, and emotional turmoil into a harmonious and fulfilling life. The traditional methods you've tried might not have been enough to address your deep-rooted challenges.

    Regular price: $19.95 or 1 credit

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    • A New Psychology of Personal Freedom
    • By: William Glasser
    • Narrated by: John Meagher
    • Length: 12 hrs and 6 mins
    • Release date: 02-18-14
    • Language: English
    • 4.5 out of 5 stars 324 ratings
    • Dr. William Glasser offers a new psychology that, if practiced, could reverse our widespread inability to get along with one another....

    Regular price: $22.49 or 1 credit

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    • Awakening Love in Deeply Traumatized Children
    • By: Daniel A. Hughes
    • Narrated by: Kirby Heyborne
    • Length: 14 hrs and 52 mins
    • Release date: 06-15-17
    • Language: English
    • 5 out of 5 stars 231 ratings
    • Building the Bonds of Attachment is a critically acclaimed book for social workers, therapists, and parents who strive to assist children with reactive attachment disorder....

    Regular price: $17.19 or 1 credit

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    • 7 formas sencillas de ganar más de $2,000 al mes: Cómo ganar dinero con ChatGPT y trabajar desde casa sin necesidad de experiencia
    • By: Eric Mallon
    • Narrated by: Nadia Molina
    • Length: 2 hrs and 10 mins
    • Release date: 01-22-24
    • Language: Spanish
    • 4 out of 5 stars 15 ratings
    • Convertir ChatGPT en un cajero automático va más allá de las promesas superficiales al brindarle estrategias comprobadas para construir una empresa sostenible de trabajo desde casa....

    Regular price: $6.95 or 1 credit

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    • A Guide to Strengthening the Relationships in Your Life
    • By: Thais Gibson
    • Narrated by: LaQuita James
    • Length: 3 hrs and 36 mins
    • Release date: 05-11-21
    • Language: English
    • 4 out of 5 stars 125 ratings
    • Attachment Theory combines traditional teachings with knowledge of subconscious patterns to provide powerful tools for powerful change....

    Regular price: $11.17 or 1 credit

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    • The Life and Legacy of Abraham Maslow, and My Sudden Awakening into Self-Actualization
    • By: Roman Gelperin
    • Narrated by: Virtual Voice
    • Length: 18 hrs and 30 mins
    • Release date: 02-15-24
    • Language: English
    • Not rated yet
    • Enlightenment!—You may spend your whole life seeking it, but never find it. You may never search for it or even know that it’s possible, but ...

    Regular price: $7.49 or 1 credit

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    • Release Codependent Patterns and Create the Love You Desire
    • By: Mark Groves, Kylie McBeath
    • Narrated by: Kylie McBeath, Mark Groves
    • Length: 9 hrs and 38 mins
    • Release date: 04-16-24
    • Language: English
    • 5 out of 5 stars 77 ratings
    • This program is read by the authors and features audio-exclusive conversations between them at the end of each chapter. Liberated Love is the ultimate guide to building and maintaining sustainable relationships that feel safe, real, and involved.

    Regular price: $20.24 or 1 credit

    Sale price: $20.24 or 1 credit