Immortal Kiss by Linny Lawless

Magnus, an ancient vampire, has walked among the living for a millennium. In all the years that he’s traveled the world, never once has he bonded with a human or vampire.
Until Piper.
Through Piper’s young mortal eyes, Magnus feels everything that she feels, and he wants her to be his eternal soul mate. However, Magnus and his clan of vampires have an enemy—a dwarf who wants the magical vampire blood at any cost. With Dergrim Ironhelm as a danger to Piper and those she loves; will Magnus convince her to accept the immortal kiss? The kiss that strikes fear in the hearts of the living.