The White Mountains

by John Christopher

Published 1 April 1967
Young Will Parker and his companions make a perilous journey toward an outpost of freedom where they hope to escape from the ruling Tripods, who capture mature human beings and make them docile, obedient servants.

The Pool of Fire

by John Christopher

Published 1 August 1968
Will and a small group of free people plan to destroy the three great cities of the Tripods before the arrival of a space ship destined to doom humanity.

City of Gold and Lead

by John Christopher

Published 1 October 1967
Three boys set out on a secret mission to penetrate the City of the Tripods and learn more about these strange beings that rule the earth.

Wild Jack

by John Christopher

Published 1 January 1974
In twenty-third-century England, young Clive Anderson is imprisoned in an attempt to mold him into a docile member of society but escapes to the Outlands where he is befriended by Wild Jack's outlaw band.