
In "The Promises of Giants," former NBA player turned psychologist John Amaechi redefines leadership for everyone. Called "one of the most powerful books ever written about leadership" by Adam Grant, this bestseller brought readers to tears while winning the 2021 Porchlight Business Book Award.
John Amaechi, New York Times and Sunday Times bestselling author of The Promises of Giants, is an organizational psychologist, leadership expert, and former NBA pioneer. As the first Briton to play in the NBA, his eight-year career with teams like the Cleveland Cavaliers and Orlando Magic informs his work on high-performance team dynamics and ethical leadership.
Amaechi holds a PhD in psychology, founded the consultancy APS Intelligence, and serves as Professor of Leadership at the University of Exeter Business School. His insights into organizational behavior stem from both his athletic career and advisory roles for FTSE 100 companies.
Amaechi's memoir Man in the Middle—a groundbreaking revelation as the first openly gay NBA player—complements The Promises of Giants, which blends psychological frameworks with real-world leadership challenges. Recognized with an Order of the British Empire (OBE) for services to sport and equality, he frequently advises global institutions and speaks at elite forums. The book has been endorsed by industry leaders for its actionable strategies to build inclusive, purpose-driven organizations.
The Promises of Giants explores leadership strategies for achieving personal growth and organizational success through 14 actionable commitments. John Amaechi, a psychologist and former NBA player, challenges readers to embrace self-awareness, accountability, and cultural responsibility. The book blends behavioral science with real-world examples, emphasizing how individuals in influential roles (“giants”) can drive systemic change while avoiding unintended harm.
This book is ideal for professionals, executives, and aspiring leaders seeking transformative frameworks for inclusive leadership. It resonates with those interested in psychology, workplace culture, and social equity. Amaechi’s insights are particularly valuable for individuals navigating career transitions or managing teams in high-stakes environments.
Yes—readers praise its thought-provoking analysis of leadership and actionable advice. Blinkist users describe it as “highly addictive” for its concise insights, while critics highlight its relevance to modern challenges like diversity and emotional intelligence. The book’s blend of academic rigor and practical strategies makes it a standout in leadership literature.
Amaechi introduces concepts like:
These frameworks emphasize intentional leadership over accidental influence.
Amaechi draws parallels between athletic pressure and corporate leadership, using his time with the Orlando Magic and Utah Jazz to illustrate resilience and authenticity. His experiences as the first openly gay NBA player inform discussions on overcoming adversity and fostering psychological safety in teams.
The “giant” represents anyone in a position of influence, from managers to community leaders. Amaechi argues that giants must recognize their power to inadvertently harm others through indifference or inaction, urging proactive accountability.
It provides tools for dismantling toxic norms, such as prioritizing timely feedback and modeling vulnerability. Amaechi stresses that leaders must “be present” beyond transactional needs, fostering trust through consistent engagement.
Some reviewers note the book’s abstract concepts may overwhelm readers seeking step-by-step guides. Others suggest it leans heavily on Amaechi’s personal journey, which, while compelling, risks overshadowing broader applications.
Unlike transactional guides like Atomic Habits, Amaechi’s work focuses on ethical stewardship and systemic change. It complements Brené Brown’s vulnerability research but adds a unique lens on power dynamics and marginalized identities.
The book encourages defining success beyond metrics, such as mentoring others and challenging inequitable systems. Amaechi’s “giant” philosophy aligns with LinkedIn’s 2025 trends on purpose-driven leadership and emotional agility.
While standalone, the book expands on themes from his memoir Man in the Middle, particularly his journey as a gay athlete and psychologist. It also incorporates principles from his TEDx talk You Can’t Be Part Time.
As workplaces grapple with AI integration and generational shifts, Amaechi’s emphasis on human-centric leadership offers a counterbalance to productivity-driven cultures. His strategies help organizations retain talent during the “Great Reshuffle” era.
Senti il libro attraverso la voce dell'autore
Trasforma la conoscenza in spunti coinvolgenti e ricchi di esempi
Cattura le idee chiave in un lampo per un apprendimento veloce
Goditi il libro in modo divertente e coinvolgente
Success doesn't require cruelty.
There are no "breaks" from being a giant.
Our most consequential interactions are rarely planned.
Leadership isn't about formal authority or job titles.
Scomponi le idee chiave di Promises of Giants in punti facili da capire per comprendere come i team innovativi creano, collaborano e crescono.
Vivi Promises of Giants attraverso narrazioni vivide che trasformano le lezioni di innovazione in momenti che ricorderai e applicherai.
Chiedi qualsiasi cosa, scegli il tuo stile di apprendimento e co-crea intuizioni che risuonano davvero con te.

Creato da alumni della Columbia University a San Francisco
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Creato da alumni della Columbia University a San Francisco

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Picture a crowded New Year's Eve dance floor. Bodies swaying, music pounding, champagne flowing. You're lost in the moment, arms flailing with abandon-until your elbow connects hard with someone's face. Blood. A broken nose. Your profuse apologies meet only a cold, vacant stare. Your remorse changes nothing. The damage is done. This isn't a cautionary tale about dancing-it's about power. When you occupy space in the world, especially when you hold any form of influence, you can't simply opt out of responsibility because you were "just having fun" or "didn't mean it." Leadership isn't a costume you wear to important meetings and remove when it's inconvenient. You're always a giant to someone, whether you acknowledge it or not. Your casual glance can make or ruin someone's day. Your throwaway comment can echo in someone's mind for years. There are no breaks from this reality, no magic potion that shrinks you back to normal size when you'd rather blend in. The question isn't whether you have power-it's what you'll do with it.
Who are you when nobody's watching? We navigate life with an inner narrator providing constant commentary, but rarely question whether that voice tells the truth. Many capable people feel like frauds, waiting for exposure-a distortion that clouds judgment and paralyzes action. Think of distinguishing weather from climate. One failure doesn't invalidate your competence. When your inner critic screams inadequacy, apply a simple filter: What's the intent of this thought? Is it contextual or catastrophizing? Self-analysis isn't narcissistic navel-gazing. Each time you examine your patterns-what triggers your moods, how you impact others-you gain clarity. Consider how automatically we answer "fine" when asked. That reflexive response shuts down genuine reflection. Pause instead. Are you actually fine? Everyone harbors bias. Research reveals a telling pattern: people consistently attribute positive associations to marginalized groups when speaking for themselves, but rattle off negative stereotypes when describing what "others" think. If everyone claims positive associations while believing others hold negative views, who are these mysterious "others"? What matters isn't the existence of bias but what we do with it. Approach each person with benign ignorance and enthusiastic inquisitiveness. After interactions with people different from yourself, replay them honestly. What filters influenced your behavior? This pragmatic self-assessment is how change actually happens-not through corporate training modules, but through genuine reflection and adjusted behavior.
Success doesn't require cruelty. The myth that ruthlessness equals results is nonsense. Nice people without plans, skills, or direction finish last - but so do unpleasant people lacking those same qualities. Being difficult doesn't enhance performance; it just makes you difficult. Define success on your own terms. We all start with vastly different levels of privilege and limitation - comparing your journey to others is useless. Create a vivid vision so compelling it pulls you forward when discipline falters. Science fiction authors craft convincing "future histories" that feel inevitable. That's the clarity you need. Accept that success requires compromise, but not the kind that destroys your integrity. When you build something perfect that nobody wants, you've failed despite noble intentions. Sometimes introducing an imperfect but sound intervention achieves more than waiting for ideal conditions that never arrive. Success isn't zero-sum - you've been conditioned to see it that way by those who benefit from aspirants fighting over scraps. In reality, elevating others often elevates you. Enduring success hinges on minutiae, not pivotal moments. There is no single defining moment - only the accumulation of how you handle everything, especially the mundane.
Remember hesitating at the top of a playground slide, wasting recess on what-ifs - only to find the ride exhilarating once you let go? We often squander energy on hesitation before challenges that could bring joy. Boldness and vulnerability seem opposing, yet together they're transformative. Boldness without vulnerability is reckless - chasing fanciful goals without grounding. Vulnerability without boldness is meek - limiting ambition to what feels safe. Combined, they enable audacious dreams with pragmatic planning. Consider a British teenager writing in his 1988 yearbook that he'd play in the NBA and win a championship - someone who'd barely seen playing time, from a country where basketball barely registered. Publishing that bold ambition created necessary vulnerability and impetus. Sharing goals publicly connects you with allies who help when resolve falters. But boldness alone is fantasy. That NBA dream required concrete steps: getting drafted meant attending a Division I school, which required an unearned scholarship. So came 3,000 handwritten letters to American coaches. Three responses arrived - one polite rejection, one xenophobic dismissal, and one coach who became a lifelong ally. Each time that teenager declined socializing to hit the gym, explaining it was for his NBA dream, he pledged allegiance to his cause. Many laughed, but he found supportive friends who challenged him to deliver. Being bold and vulnerable can be simple: "This is what I plan to do. I may not know exactly how yet, but it's important, so I'll do whatever it takes."
We live in the cult of busy, where worth is tied to appearing overwhelmed. "I'm super busy" signals importance-imagine the strange looks if you admitted having a balanced workload! This norm is killing us. Good leadership isn't about more time, but time better spent. Success requires enduring mundanity-the planning, practice, and repetition that makes performance look effortless. Consider a 1970s palliative care doctor making house visits. In grief-heavy homes where families waited with trembling hands and rattling teacups, she'd enter with unwavering confidence, make eye contact, listen to fears, then calmly assure them: "You can do this." She'd assign specific tasks for the coming week. Almost immediately, hands would steady and families would repeat her instructions, newly empowered despite unchanged circumstances. In today's technology-dominated world, undivided attention is increasingly valuable. Your attention is a weapon-its absence wounds others. Brief moments of genuine focus can be transformative precisely because you are powerful. Even your casual glance impacts others, especially in leadership positions. The "it's only little ol' me" excuse doesn't justify checking your phone during conversations or skimming emails during meetings.
A boy's self-assurance - built on his mother's adoring gaze - shattered at age 11 when secondary school reflected something entirely different. He encountered three reactions: abject terror from others, mockery behind his back, and people speaking to him slowly as if intellectually stunted. When a rugby coach dismissed him with "If he's not going to play rugby, what use is he?", he began doubting his mother's perception. After reading "The Hunchback of Notre-Dame," he asked her if he was a monster, recognizing parallels with Quasimodo's treatment. He adapted by walking tall, looking above crowds, and pixelating people below his sightline - avoiding connection to protect himself from degradation. Charles Cooley's "looking-glass self" concept suggests our identity forms partly through how we imagine others see us. You can either distort people's self-perception like a funhouse mirror or accurately reflect their capabilities. Famous studies demonstrated this power when teachers were told certain randomly selected students were intellectual "bloomers." Eight months later, these students showed greater improvement - the "Pygmalion effect" proving expectations create self-fulfilling prophecies. The key difference was simply the teachers' expectations reflected back to students. You hold this same power in every interaction.
Consistency isn't optional - it's the foundation of trust. A mother taught her 13-year-old son this lesson perfectly. After days apart, he stayed up late to hug her when she arrived home. Instead of reciprocating, she checked their chore schedule: "Did you Hoover the landing?" When he admitted he hadn't, she gently stopped his next hug: "Son, if you love me, you'd Hoover the landing." Love isn't just words - it's commitments kept. Years later, struggling at the bottom of the Orlando Magic depth chart, he practiced at a public gym where he met two brothers who should have been in school. Despite focusing on his game, he remembered his mother's expectations and invited them to play. He learned they were essentially alone. As his career improved, he gave them tickets and brought them to his basketball camp. When one broke his ankle, he asked if this NBA player would "take care of them." He adopted both boys. What mattered most wasn't his NBA status - it was that he remembered their names on their second meeting. Your shadow falls on people whether you acknowledge it or not. You can make them feel invisible - or truly see them and reflect back their potential. As Jon Stewart said, "If you don't stick to your values when they're being tested, they're not values. They're hobbies." Be the person who remembers - who keeps promises, who reflects potential, who creates environments people never want to leave.