ETERNITY

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