A man without a memory, trapped in a city of robots gone wild. At his side, a mysterious woman who claims to know who he is, but refuses to tell him. Together they must find an insane cyborg stalking the streets of Robot City, a time bomb indistinguishable from ordinary robots. The young man's name is Derec. The identity of his femail companion and the location of the cyborg are just two of the mysteries he must solve within the fantastic confines of a most unlikely metropolis.

Cyborg: Isaac Asimov's Robot City, Book 3, by Wu, William F.

A millennium into the future two advances have altered the course of human history: the colonization of the Galaxy and the creation of the positronic brain. Isaac Asimov's Robot novels chronicle the unlikely partnership between a New York City detective and a humanoid robot who must learn to work together. Detective Elijah Baiey is called to the Spacer world Aurora to solve a bizarre case of roboticide. The prime suspect is a gifted roboticist who had the means, the motive, and the opportunity to commit the crime. There's only one catch: Baley and his positronic partner, R. Daneel Olivaw, must prove the man innocent. For in a case of political intrigue and love between woman and robot gone tragically wrong, there's more at stake than simple justice. This time Baley's career, his life, and Earth's right to pioneer the Galaxy lie in the delicate balance.

In Robots and Aliens, the late science fiction genius Isaac Asimov put forth a challenge to a talented group of science fiction writers: What would happen if the robots of Asimov's universe were to meet alien races? Would the Three Laws of Robotics that protect both humans and robots still apply when dealing with a species that is neither...? INTRUDER Derec Avery has at last returned to the original Robot City, only to discover that it has been reprogrammed in ways that do not make sense. Together with his companion, Ariel, and his father, he must find and defeat the Watchful Eye, the strange force that has bent the city to its own ends. Can the trio solve the new mystery of Robot City before it comes tumbling down around them? ALLIANCE Robot City has been restored, but can it last? Three shape-changing, renegade robots threaten to destroy the city, but are they really capable of disobeying the Three Laws? Derec and Ariel must convince the renegades that an alliance, not a robot revolution,,is in their best interest -- but will they succeed? The futures of mankind and robotkind wait for the answers!

BEYOND AURORA AWAITS A BRAVE NEW WORLD....OF ROBOTS A man without a memory is stranded in a world-enveloping city filled with robots gone wild. At his side is a mysterious young woman who claims to know who he is but refuses to tell him. According to The Three Laws of Robotics,"A robot may not injure a human being," which narrows the suspects dramatically when the robots find a dead human body. The man calls himself Derec; the woman is know as Katherine. Their real identities, along with that of the murder victim and the murderer, are just a few of the life-and-death mysteries the unlikely pair are forced to solve to survive on the fantastic streets of Isaac Asimov's Robot City. The late Isaac Asimov challenged a talented group of science-fiction writers to resolve the conundrums he set for them in this complex robot mystery set early in the timeline of his robot and Foundation universes. You can share your thoughts about Isaac Asimov's Robot City in the new ibooks virtual readers' group at www.ibooksinc.com

A man without a memory named Derec and a mysterious woman now known as Ariel, are trapped on the confusing, surprising and sometimes deadly world of Robot City. Derec learns that Ariel is stricken with a disease that leads to fatal madness, and both are startled to learn that the robots' positronic consciousness has given rise to artistic expressions even as the city itself grows ever more deadly to all of its inhabitants.

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