The novel deals with themes of isolation and social alienation, using psychic powers as an allegory for human interaction. The novel is inspired by Sophocles' play Philoctetes, with the roles of Odysseus, Neoptolemus and Philoctetes played by Boardman, Rawlins, and Muller, respectively. It tells the tale of a man rendered incapable of interacting normally with other human beings by his uncontrollable psychic abilities. An abridged audiobook edition was released on compact cassette by Durkin Hayes Audio in 1987, ISBN 0886462134, ISBN 9780886462130.The Man in the Maze is a science fiction novel by American writer Robert Silverberg, originally serialized in the magazine, Worlds of If April in May 1968, and published in bookstores the following year.In 1985 'Nightwings' was adapted as a graphic novel, the second in the DC Science Fiction Graphic Novel line, by Cary Bates and Gene Colan.Along with a young Flier girl and a Changeling (who belongs to no guild), he visits the old city of Roum (suspected previously to be called Rome), and becomes entangled in events including the possibility of invasion.Īpart from Roum, a number of other great cities are mentioned including Jorslem ( Jerusalem), Stambool ( Istanbul), Marsay ( Marseilles), Donsk ( Gdańsk), Nayrub ( Nairobi), Dijon, Palerm ( Palermo) and Perris ( Paris), but their greatness is relative, as they only have a few thousand inhabitants. The main character in the novella is a Watcher whose mission is to watch the skies with some sophisticated equipment and to inform the Defenders in the event of an alien invasion. The members of some guilds appear to have undergone genetic engineering, for instance, the Fliers' ability to fly and the Watchers' ability to watch distant stars. In a decadent and caste-based future, humanity is divided into guilds, each having a specific job to do.

According to Silverberg's introductions, the changes required to turn the three shorter works into a novel were relatively minor. These three works were later collected into a single fixup in three sections, also titled Nightwings. 'Nightwings' is the first in a trilogy of novellas, the next two being 'Perris Way' (1968) and 'To Jorslem' (1969). It won the Hugo Award for Best Novella in 1969 and was also nominated for the Nebula Award in 1968.

' Nightwings' is a science fiction novella by American writer Robert Silverberg.

A Torre de Cristal by Robert Silverberg