Development Theory

In her latest groundbreaking book, The Let Them Theory, Mel Robbins—New York Times bestselling author and one of the world's most respected experts on motivation, confidence, and mindset—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.

Artificial intelligence has changed how money is built, shifting the advantage toward those who move early. What once required years of effort can now be created through leverage instead of grind, making passive income accessible to anyone who understands the system. This 2-in-1 guide, offers a clear path to building income streams that grow beyond your time and effort. Start now and put yourself on the side of automated income that compounds forward.

Your brain was designed for love, but modern technology has hijacked it for survival mode. Are you stuck in anxious texting cycles, ghosting fears, or emotional overwhelm every time your phone buzzes? Constant notifications can turn relationships into battlegrounds of uncertainty and stress.

Whether you're a total beginner or a seasoned entrepreneur, this 4-in-1 guide delivers everything you need to turn ChatGPT into a money-making machine. Inside, you'll discover step-by-step strategies to build passive income, launch profitable side hustles, and scale to full-time freedom using the world's most powerful AI tool.

The Third Circle Theory is the theory that the founder of Secret Entourage created to explain how visionaries are made and billion dollar ideas born from nothing more than your observations. The theory which has proven to be the same for all the successful individuals who have not only found their purpose in life but have executed on their beliefs, and as a result established themselves as successful innovators, explorers, educators, and entrepreneurs is now clearly defined and will teach you how to live successfully.

Are you ready to transform your creativity into cash? Turn ChatGPT Prompts into Paydays is your ultimate guide to building a thriving side hustle or full-blown business using the world's most powerful AI tool. Whether you're a total beginner or a seasoned entrepreneur, this blueprint shows you how to monetize ChatGPT with speed, strategy, and style.

Anyone can form close, trusting relationships that make them feel safe and secure. In spite of the fact that you may have had a number of failed relationships in the past, you can still develop a lasting romantic partnership. Understanding the links between adult conduct and childhood experiences is the first step to improving intimacy and closeness in any relationship. Attachment theory is a powerful tool for change, combining conventional teachings with an understanding of subconscious habits.

Your heart is racing, your mind is spinning, and you’re barely holding it together until you either snap or shut down completely. The world is too loud, too fast, too much… and all anyone says is “just calm down.” Feeling Constantly Overwhelmed? Trapped in Anxiety, Chronic Stress, or Emotional Chaos? What if the reason you struggle to relax isn’t about trying harder—but about how your nervous system is wired?

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. This helps them grow into adults fully capable of utilizing everything the brain offers. And since a child's brain functions are the foundation of their physical capabilities, this knowledge can't be understated.

The Polyvagal Theory Workbook for Trauma offers evidence-based activities to help you heal the effects of trauma, rewire your nervous system, and return to a state of balance and calm. You'll begin by getting to know your nervous system, including an exploration of polyvagal theory and the vagus nerve. You'll also learn soothing, body-based practices to help you rewire your nervous response, including rhythmic movements (EMDR and tapping), conscious breathing, mindful movement, and more.

Are you ready to turn your ideas into income using the power of artificial intelligence? Whether you're a complete beginner or a curious entrepreneur, Make Money with AI: The Ultimate 3-in-1 Guide gives you the exact blueprint to launch, grow, and scale a profitable AI-powered business — step by step.

¿Qué pasaría si la felicidad, el éxito y el amor fueran más fáciles de alcanzar de lo que crees? En su nuevo audio libro, Mel Robbins, reconocida experta en motivación y mentalidad, te propone un enfoque revolucionario: aprender a soltar. Soltar las expectativas, el control, las comparaciones y el miedo para empezar a vivir plenamente.

Embark on a transformative journey with Attachment Theory Revolution to achieve healthier relationships and personal growth. This essential relationship toolkit introduces you to attachment theory and guides you through overcoming attachment anxiety, healing attachment wounds, and achieving full anxiety recovery.

Welcome to The Fu*k Them Theory, the boundary-breaking, side-splitting parody of The Let Them Theory that says what we’re all thinking—but with way more swearing, sarcasm, and unapologetic sass. In this no-holds-barred manifesto, author Reid Mockery, Ph.D. (Doctor of Problem People Studies), serves up a firestorm of tough love, hilarious real-life stories, and absolutely savage advice for dealing with the walking disasters in your life.

Unlock the future of financial freedom with Turn AI into Income, your ultimate guide to leveraging ChatGPT and artificial intelligence for real-world profits. Whether you're a side hustler, digital nomad, or full-time entrepreneur, Dan Carter reveals the exact strategies to turn conversations into cash and automation into abundance.

What if your next customer didn't have a pulse, preferences, or patience for poor performance? In Machine Customers: The Evolution Has Begun, CX Evolutionist Katja Forbes reveals how intelligent agents, autonomous procurement systems, and logic-driven buying platforms are silently revolutionising commerce. This trillion-dollar transformation is happening now, not in some distant future.

Attachment theory explores the different ways we develop connections with others. If you’re searching for a way to create stronger, healthier, and more authentic relationships with the people you love, The Attachment Theory Workbook can help. It’s your guide to understanding your own attachment style and exploring actionable exercises to improve honesty, intimacy, and communication with your partner, family, or close friends.

Clear, thoughtful, and accessible, The Origin and Development of the Atomic Theory offers a timeless overview of how human reason slowly uncovered the hidden structure of matter—and laid the foundations of chemistry and physics as we know them.

Attachment Theory Explained isn’t just another psychology book. It’s a breakthrough guide praised by real readers for making the science of human connection actually understandable—and useful. Whether you’re struggling with anxiety in love, emotional distance, or want to deepen your self-awareness, this book offers a clear roadmap to emotional growth.

Artificial intelligence (AI) and performance expert Josh Cavalier shares his in-depth knowledge and skills to help L&D professionals master learning experience design by using generative AI in their employee learning and development efforts. More than just a technical manual on generative AI or a collection of best prompt practices, this book explores how AI is reshaping jobs, skill development, and human performance. Cavalier provides his Learning and Development AI Ecosystem framework as a practical road map for integrating AI into your day-to-day work and your organization.