As the most successful biotech company in history and the eighth largest drug-producing company in the world, Amgen has improved the lives of millions of patients worldwide. In 2005, the company celebrates its twenty-fifth anniversary with the publication of "The Amgen Story. This stunning illustrated book contains hundreds of archival photos and compelling text from noted biotech writer David Ewing Duncan. It is testament and tribute to the staff, leaders, patients, and science that make each discovery possible.