The Shadow of Two Suns

Shelton Keyes would not be on death row if the one good moment in his life had not been used to make him into a dupe for drug runners. An hour from his execution, officials from the International Office of Special Science offer him a chance to take part in an experimental, off-world prison where, whether he lives or dies, he is free. One question convinces Shelton to go: If he knew his life was over after pulling the trigger, why didn't he make the police officer's partner kill him?

At the I...