Winner of the Hugo Award for Best Novel • One of the most enthralling science fiction sagas ever written, Kim Stanley Robinson’s epic trilogy concludes with Blue Mars—a triumph of prodigious research and visionary storytelling. “A breakthrough even from [Kim Stanley Robinson’s] own consistently high levels of achievement.”—The New York Times Book Review The red planet is no more. Now green and verdant, Mars has been dramatically altered from a desolate world into one where humans can flourish. The First Hundred settlers are being pulled into a fierce new struggle between the Reds, a group devoted to preserving Mars in its desert state, and the Green “terraformers.” Meanwhile, Earth is in peril. A great flood threatens an already overcrowded and polluted planet. With Mars the last hope for the human race, the inhabitants of the red planet are heading toward a population explosion—or interplanetary war.

Winner of the Hugo Award for Best Novel • One of the most enthralling science fiction sagas ever written, Kim Stanley Robinson’s epic trilogy concludes with Blue Mars—a triumph of prodigious research and visionary storytelling. “A breakthrough even from [Kim Stanley Robinson’s] own consistently high levels of achievement.”—The New York Times Book Review The red planet is no more. Now green and verdant, Mars has been dramatically altered from a desolate world into one where humans can flourish. The First Hundred settlers are being pulled into a fierce new struggle between the Reds, a group devoted to preserving Mars in its desert state, and the Green “terraformers.” Meanwhile, Earth is in peril. A great flood threatens an already overcrowded and polluted planet. With Mars the last hope for the human race, the inhabitants of the red planet are heading toward a population explosion—or interplanetary war.

All three volumes of the worldwide bestselling Mars trilogy.

William Sims Bainbridge Virtual worlds are persistent online computer-generated environments where people can interact, whether for work or play, in a manner comparable to the real world. The most prominent current example is World of Warcraft (Corneliussen and Rettberg 2008), a massively multiplayer online game with 11 million s- scribers. Some other virtual worlds, notably Second Life (Rymaszewski et al. 2007), are not games at all, but Internet-based collaboration contexts in which people can create virtual objects, simulated architecture, and working groups. Although interest in virtual worlds has been growing for at least a dozen years, only today it is possible to bring together an international team of highly acc- plished authors to examine them with both care and excitement, employing a range of theories and methodologies to discover the principles that are making virtual worlds increasingly popular and may in future establish them as a major sector of human-centered computing.

In Molecular Red, McKenzie Wark creates philosophical tools for the Anthropocene, our new planetary epoch, in which human and natural forces are so entwined that the future of one determines that of the other. Wark explores the implications of Anthropocene through the story of two empires, the Soviet and then the American. The fall of the former prefigures that of the latter. From the ruins of these mighty histories, Wark salvages ideas to help us picture what kind of worlds collective labor might yet build. From the scientific pioneers who were trying to transform science during the Russia Revolution, to visionaries contemplating cyborg possibilities and science fiction dreams in late 20th century California, Molecular Red not only looks at the crisis of climate change that we face but also how we might be able to understand it, and how we might salvage some hope out of the wreckage.