The Sky People The Sky People The Sky People is an alternate history science fiction novel by American writer S. M. Stirling. It was first published by Tor Books in hardcover in November 2006, with a book club edition co-published with the Science Fiction Book Club following in December of the same year. Tor issued paperback, ebook and trade paperback editions in October 2007, April 2010 and May 2010, respectively. Audiobook editions were published by Tantor Media in January 2007. The book takes place on the planet Venus in an alternate solar system where probes from the United States of America and the
Deep-sky object objects". Since the definition is objects that are non-Solar System and non-stellar the list includes: Deep-sky object Deep-sky object (abbreviated as DSO) is a term designating any astronomical object that is not an individual star or Solar System object (such as Sun, Moon, planet, comet, etc.). The classification is used for the most part by amateur astronomers to denote visually observed faint naked eye and telescopic objects such as star clusters, nebulae and galaxies. This distinction is practical and technical, implying a variety of instruments and techniques appropriate to observation, and does not distinguish the nature of the object itself.