In trying times, our nation demands more of us. It is time for good trouble. Cory Booker captivated Americans across the political spectrum in early 2025 with his remarkable 25-hour speech on the Senate floor, when he spoke out forcefully against the Trump administration’s relentless challenges to civil liberties, government institutions, the rule of law, and our nation's international standing. In the process, he outlasted the record for longest continuous Senate floor speech set by segregationist Strom Thurmond during a filibuster of the Civil Rights Act of 1957, which was delivered at another time of great uncertainty when it felt like the odds were hopelessly stacked against justice and unity. Stand expands on that message and offers a compelling vision for the future to readers who are eager to make a difference. It focuses on the virtues that are vital to our success as a nation and the lessons we can draw from past generations of Americans who fought for them. Now is not the time to surrender to cynicism or abandon our most noble ideals. Now is the time to defiantly declare, like our ancestors before us: "I, too, stand for America." Stand is a celebration of the Americans who chose to get up in the face of injustice, who championed the uniquely American values central to making our nation a more perfect union, despite seemingly insurmountable obstacles. It is also a guide for today: leadership is not derived from position or title, it comes from action and example.