When she graduated near the top of her law school class in 1952, no firm would even interview her. But Sandra Day O’Connor’s story is that of a woman who repeatedly shattered glass ceilings—doing so with a blend of grace, wisdom, humor, understatement, and cowgirl toughness. Bestselling author and journalist Evan Thomas has written the authoritative biography of America’s first female Supreme Court justice, based on exclusive interviews and first-time access to Justice O’Connor’s archives. Presidential historian Michael Beschloss will moderate the discussion. A book signing follows the program.