Mirage: Isaac Asimov's Robot Mystery

Senator Clar Eliton of Earth and Ambassador Galiel Humadros of Aurora hope to alter the strained and explosive relationships between Earth and the Spacer and Settler Worlds. But as the Spacers arrive on Earth to begin the conference that will reconcile decades of mistrust, assassins strike down Eliton and Humadros and their staffs. In the chaotic aftermath, Derec Avery-and Ariel Burgess-join forces, to penetrate an insidious conspiracy that sprawls across Earth, Spacer, and Settler worlds and threatens to bring them all to the brink of war.