Sherrilyn Kenyons most highly-anticipated novel in the Dark-Hunter series since Acheron is here--the unforgettable story of Styxx, Acherons twin brother and one of the most powerful beings on earthJust when you thought doomsday was over . . .Centuries ago Acheron saved the human race by imprisoning an ancient evil bent on absolute destruction. Now that evil has been unleashed and it is out for revenge.As the twin to Acheron, Styxx hasnt always been on his brothers side. Theyve spent more centuries going at each others throats than protecting their backs. Now Styxx has a chance to prove his loyalty to his brother, but only if hes willing to trade his life and future for Acherons.The Atlantean goddess of Wrath and Misery, Bethany was born to right wrongs.