Sách nói: New Lamps

Ronson came to the Red Planet on the strangest mission of all ... he only knew he wanted to see Les Ro, but he didn't know exactly why. It was because he knew that Les Ro had the answer to something that had never been answered before, if indeed, it had ever been asked! For Les Ro traded new lamps for old—and they were the lamps of life itself! A story of what life holds for all of us. - Summary by Author