Rachel Vincent 
Shadow Bound [EPUB ebook] 

IF ALL YOU KNOW IS SHADOWS, YOU BEGIN TO FORGET THE LIGHT… Shadow-walker Kori, able to travel from one human shadow to another, keeps her powers hidden from the world. Until supernatural crime lord Tower imprisons her and suppresses her magic. Freedom for her, and her magician sister Kenley, now comes at price. The job? Recruit Ian Holt, a man who can manipulate darkness – or kill him.Yet Ian has a mission of his own: assassinate Kenley, whose unique powers give Tower a deadly advantage in their underworld. Fighting for two different sides, Kori and Ian can’t deny the desperate magnetic pull that draws them together. But in a world of black and white, of good and evil, can their love survive in the shadows? A MUST-READ for fans of KELLEY ARMSTRONG