As a White House photographer through five presidential administrations, Diana Walker enjoyed incomparable access to the world's major movers and shakers. Many of those portrayed are notables in politics, industry, science, entertainment, and the artsfrom Ronald Reagan to Bob Hope to Steve Jobs; from Eartha Kitt to John Travolta to Princess Diana and Prince Charles; from Mikhail Gorbachev to Hillary Clinton to George W. Bush. But Walker also immortalizes the quiet heroism and everyday joys of people who would otherwise remain anonymous and their stories untoldco-workers, homeless people, disaster survivors, and many others.