Even with vampire, demon and Viking blood rushing through his veins, Ivar Kjeidsen’s soul crushing trip to hell broke him in ways he can barely fathom. Only the vow to rescue the vampire brother who sacrificed freedom for him keeps the deadly immortal standing, but in order to achieve that vow, he needs the help of the brilliant Dr. Promise Williams who understands the underpinnings of the universe but has never figured out the human beings inhabiting it.

This ‘Dark Protector’ romance is a stimulating, emotional, rocking and explosive read! Ivar and Promise are two wonderfully strong characters that stand out and obviously belong together and the romance between is sweet and full of feeling that warms readers’ hearts even as it confuses Promise’s. This hero and heroine is so very different but it is truly remarkable how much Ivar understands her and really and truly tries to make her comfortable with dominating alpha ways and he is oh so smexy!

The plot is fast paced and takes readers on truly fantastical and exhilarating journey through an emotionally gripping, thrillingly dangerous journey to rescue a friend. The rescue itself poses lots of danger for the rescuer but it also poses danger for all worlds which keeps the readers holding their breath in anticipation and excitement throughout this riveting and thrilling read, which might become a problem since readers can’t put the book down once they start reading it.