• The End of Eternity
• Asimov's Future History Volume 4
• Foundation and Earth
• Prelude to Foundation
• Foundation
• Lucky Starr and the Big Sun of Mercury
• Extraterrestrial Civilizations
• The Gods Themselves
• Asimov's Future History Volume 1
• The Ugly Little Boy
• Nemesis
• Foundation and Empire
• Foundation's Edge
• The Currents of Space
• The Caves of Steel
• The Positronic Man
• The Naked Sun
• Nightfall