John Larkin – a fast-living, hard-playing, stuttering jazz pianist – overcame abuse, addiction, ageism, and obscurity to stage one of the most improbable debuts in pop music history by turning his greatest pain into his purpose. Based on rare archives and interviews with those who knew him best, this authorized biography is a redemptive, deeply human story of struggle, heartbreak, and triumph. For anyone who’s ever felt like an outsider, this book inspires with a powerful message: your deepest fear can become your greatest strength, and your pain can become your purpose.