As CEOs and business leaders navigate a world of complex global challenges, sustainability is no longer optional but a business imperative. In this book, two sustainability leaders with decades of experience - Henrik Henriksson, CEO of Scania and Elaine Weidman Grunewald, Co-founder of the AI Sustainability Center, and former Chief Sustainability & Public Affairs Officer at Ericsson - offer a simple but powerful three-step model for leading an organization on a sustainability transformation journey that aims at big, audacious, world-changing goals. Honest about the dilemmas but bullish on the opportunities, the authors advise leaders on how to accelerate sustainability in their organizations told through a Swedish lens, where the country's values and culture permeate the boardroom and the C-suite, bringing a unique clarity and conviction to leading with integrity. In practical insights gleaned from the authors' own experience, the book takes leaders through the three phases of sustainability leadership: from establishing a solid foundation rooted in purpose, culture, values, principles and consistent, credible leadership, to integrating sustainability into the core business, and then to executing a vision that not only shifts the direction of the company but can change an entire industry, and even the world. Throughout the book, more than 25 interviews with other leading CEOs of Swedish companies as well as successful start-ups, investors, economists, and other experts illuminate the path to sustainability leadership from different perspectives. These are complemented by case studies describing how companies got it right - or turned themselves around after getting it very, very wrong. With this hands-on insiders' guide, CEOs and C-suite leaders can take sustainability to the next level. This is the encouragement and inspiration business leaders need to move past incremental improvement at a time when exponential, world-changing action ismore urgent than ever.