In *The Second Curve*, Charles Handy lays out a game-changing framework to beat decline across businesses, careers, and society. Built on the universal S-curve lifecycle—where every system rises, peaks, and fades—Handy’s core insight is simple: launch a new growth trajectory before your current success hits its peak, when resources are still plentiful. Using real-world examples, he shows how Kodak’s failure to embrace digital photography led to its collapse, while Apple’s seamless shifts from Mac to iPod to iPhone kept it ahead. He also shares his own career pivot from Shell executive to full-time author, proving the model works for individuals too. Beyond business, Handy explores DIY and acorn economies, reimagines workplaces as citizen-focused communities, critiques broken pension systems, and advocates for education that nurtures hidden talents. He challenges readers to reject short-term thinking, embrace proactive change, and redefine success as sustainable, meaningful progress rather than endless growth.