Two and a half millenia ago, the artifact appeared in a remote corner of space, beside a trillion year-old dying sun from a different universe. It was a perfect black-body sphere, and it did nothing. Then it disappeared.
Now it is back.
'Banks is a phenomenon... wildly successful, fearlessly creative' - William Gibson
'Thrilling, affecting and comic... probably the finest scienc fiction he has written to date' NEW SCIENTIST
'Banks has rewritten the libretto for the whole space-opera genre' THE TIMES
'Gripping, touching and funny' TLS
'The story is vital and urgent and has a brilliantly subtle resolution... wildly enjoyable' INTERZONE
'A dizzying adventure' DAILY MAIL
'Explosive but tender' SUNDAY TIMES