1. Echoes of the Well of Souls Nathan Brazil had been the guardian of the Well of Souls, where the Well World's master control lay. But now the universe faced a threat more grave than mere An unnamed and utterly alien entity had somehow been released from its ancient prison and was bent on the corruption of the Well World itself. If successful, it would cause chaos beyond mortal understanding.... 2. Shadow of the Well of Souls Immortal, unchanging, the eternal survivor, Nathan Brazil had tired of his long duty as the guardian of the Well World and had enlisted Mavra Chang, space pilot and adventurer, as his companion and equal, sharing with her the godlike power to control the universe's destiny. Now the Well World is changing, and Brazil and Chang have drifted apart . . . but they must work together one more time to stop a new threat to the Well World -- the greatest threat of all . . 3. Gods of the Well of Souls In its hour of need, the Well World's guardians had been neutralized.