Atlas Sneezed: Atlas sneezes, therefore propelling himself, and Earth, throughout space. John Galt and his friends must stop his trajectory in order to restore balance to the Earth.
Atlas Died: Atlas dies all of a sudden, and thus can no longer hold up planet Earth. John Galt and his friends must seek the Anti-Death Leaf and revive Atlas with it, for Earth is now rolling around at speeds nobody is accustomed to and everybody’s getting kind of dizzy.
Atlas Shrugged, Jr.: Atlas Shrugged except all the characters are babies. Ayn Rand particularly liked this idea, envisioning runaway sales of Atlas Shrugged, Jr. merchandise for babies and toddlers, introducing them to her philosophy of Objectivism early in life.