Author: Jennifer Breheny Wallace

Popular philosophy

Published on 13 January 2026 by HarperCollins Publishers (William Collins) in the United Kingdom.

Hardback | 272 pages
241 x 162 x 28 | 484g

'The perfect antidote to our modern mental health epidemic' PROFESSOR TIM SPECTOR

'Wallace has a deep understanding of what matters most to us – and her book shows us how to find it' ADAM GRANT

‘Beautifully written and deeply felt’ SUSAN CAIN

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From award-winning writer Jennifer Breheny Wallace, a deeply consequential look at restoring closeness in our relationships and how feeling connected – mattering – can bring purpose and happiness to our lives.

In a world where loneliness, burnout, and disconnection have reached crisis levels, Jennifer Breheny Wallace offers a transformative solution: mattering. Through vivid storytelling and groundbreaking research, Mattering: The Secret to Building a Life of Deep Purpose and Connection reveals how feeling seen, needed, and valued isn't just a nice-to-have—it's essential for our wellbeing and society's future.

Filled with stories of individuals who have discovered the power of mattering, from the story of a fire chief who re-energized his emotionally exhausted team by helping them see their long-term impact, to a woman who transformed her grief into a movement helping thousands rebuild their lives, Wallace shows how mattering can be cultivated in every sphere of life. She demonstrates that when people feel they truly matter—that their presence and contributions are noticed, needed, and missed when they aren’t there—everything changes. Productivity soars, relationships deepen, and communities strengthen.

Drawing on compelling research and intimate portraits of people who've discovered the power of mattering, Wallace provides a practical blueprint for creating lives of deeper meaning and connection. She reveals:

How small acts of recognition can transform workplace culture and prevent burnoutWhy helping others often energizes us rather than depletes usHow to build 'mattering spaces' that foster genuine connection in our communitiesPractical strategies for navigating life transitions while maintaining our sense of purpose

Perfect for readers of Brené Brown and Adam Grant, this timely book offers both hope and concrete solutions for our modern crisis of disconnection. Mattering isn't just another self-help guide—it's a revolutionary framework for rebuilding the connections that make life meaningful and creating positive change that ripples outward from ourselves to our relationships, workplaces, and communities. With clarity and compassion, Wallace shows us that the antidote to our cultural crisis of isolation isn't to turn inward, but to recognize how much we matter to each other. This book will forever change how you think about your role in the lives of others and offer a path to a more connected, purposeful life.