Eternity

The brilliant sequel to 'Eon', Greg Bear's triumphant bestselling cosmological space opera.

Here, from the other side of time, come:

"Thistledown", the asteroid starship of a future that is not quite our future;
"Gaia", a parallel reality where Alexander the Great's empire has ruled for two thousand years; and
"The Way", an infinite corridor through space-time which traverses and encompasses whole universes.

And as the strands of these mysteries are unravelled, so the ordering and the end of mankind - and our entire Universe - come into question.