“Hello,” I said, rising from my chair. “You must be my nine o’clock.” I said it as if I had a ten o’clock and an eleven o’clock, but I didn’t. The whole Martian economy was in a slump, and, even though I was the only private detective on Mars, this was the first new case I’d had in weeks. “Yes,” said a high, feminine voice. “I’m Cassandra Wilkins.” I let my eyes rove up and down her body. It was very good work; I wondered if she’d had quite so perfect a figure before transferring. People usually ordered replacement bodies that, at least in broad strokes, resembled their originals, but few could resist improving them. Men got buffer, women got curvier, and everyone modified their faces, removing asymmetries, wrinkles, and imperfections. If and when I transferred myself, I’d eliminate the gray in my blond hair and get a new nose that would look like my current one had before it’d been broken a couple of times.