The Solar System is ours. Biotechnology has provided the Settled Worlds with a riot of habitable environments; sentient craft ply the routes between the planets; the souls of the dead live on in the Noosphere, a psychic Net where they can be contacted by the living.
Paradise? Not quite - and when a strange womb is recovered from a living spaceship crashed on Mars it swiftly becomes the focus of intrigue and murder as the Settled Worlds begin to disintegrate under the strain of a vicious interplanetary war between two rival factions.