KING OBERON
HAS VANISHED AND
shadow
MENACES THE
PERFECT REALM OF
amber.
Family blood has been spilled on the magic pattern that created Amber. To save themselves from the dagger-wielding hand that stabs across the nebulous boundaries of the parallel worlds, the remaining Princes - led by the superhuman Lord Corwin - must find the murderous traitor in their midst... and discover the source of the black road that unites the one true world of Amber with the multi-dimensional realm of Shadow.