Baao Community College- Library

The Culture and the Idiran Empire are at war in a galaxy-spanning conflict. A Culture Mind, fleeing the destruction of its ship in an Idiran ambush, takes refuge on Schar's World. The Dra'Azon, godlike incorporeal beings, maintain Schar's World as a monument to the world's extinct civilisation and the dangers of nuclear proliferation, forbidding access to both the Culture and the Idirans. Horza, a shape-changing mercenary, is rescued from execution by the Idirans who believe the Dra'Azon guardian may let him onto the planet as in the past he was part of a small group of Changers who acted as stewards. They instruct him to retrieve the Mind.