The "Century Trilogy" is a series of historical novels written by British author Ken Follett. It consists of three books: Fall of Giants, Winter of the World, and Edge of Eternity. The trilogy spans the 20th century, exploring the impact of major historical events on the lives of interconnected characters from different countries. Each book covers a specific time period, starting with World War I, followed by World War II, and concluding with the Cold War. The narrative weaves together personal and political struggles, highlighting themes of love, conflict, and social change throughout the century.