Eighteen months ago Earth was thriving. Now it is reduced to a deserted wilderness containing one oasis of frenetic activity: the town in England newly named Foundation. Earth’s valiant hero, Benjamin Stanzini, has sacrificed his all and lived long enough to see the survivors safe. At last he can let go, but while he’s in free-fall Earth’s leaders come to realise that their saviours are not all they claim to be.The magnificent Emperor, one-time slave to the Vinctalin, joins forces with the Earth humans in the fight against the beasts. With growing trust the leaders of Earth’s tiny community are forced to re-evaluate old enemies as well as new-found allies.