Shadowland by Alyson Noel (Book 3, Immortal Series)
At the start of this breathtaking novel, Damen and Ever travel to Summerland in search of an antidote to reverse a powerful poison. But instead of the cure they seek, they find something far more sinister: the truth about their existence and the fate lying in wait of an immortal’s soul.
Now, with Damen fighting to save them from the Shadowland, Ever turns to magick, hoping to break Damen’s curse. Along the way Ever encounters the mysterious Jude, finding herself drawn to him in a way that will test her love for Damen like never before . . .Another guy, love jealousies!