


There's a spy in this group, though Otherland's operating system is becoming unstable the Nemesis program that hunts down software anomalies seems murderously out of control. Opposing them is the enigmatic "Circle", plus a handful of ordinary folk who've penetrated Otherland and are trapped there, floating from world to world on the digital river of the title. Otherland is the playground of the monstrously rich and unscrupulous Grail Brotherhood, who hope for on-line immortality and are abducting children's souls into their VR system. This episode features a deadly nature reserve of giant insects, a poisoned Oz, a madcap cartoon reality, London as in The War of the Worlds, 16th-century Venice, Xanadu, ancient Egypt, the Odyssey's Ithaca and the Drones Club. His "Otherland" quartet, opening with City of Golden Shadow (1996), is mid-21st-century SF set in an ultra-sophisticated software universe containing countless worlds. Tad Williams made his name in fantasy with the immense "Memory, Sorrow and Thorn" trilogy (1988-93).
