Larissa Ione- Sin Undone (book 5)

HER TOUCH IS DEADLY
As the only female Seminus demon ever born, master assassin Sinead Donnelly is used to being treated like an outcast. She spent decades enslaved, and now vows she’ll die before she’ll relinquish her freedom again. Then Sin’s innate ability to kill her enemies goes awry: She creates a lethal new werewolf virus that sparks a firestorm of panic and violence.
HIS HUNGER CAN’T BE DENIED
Half-werewolf, half-vampire Conall Dearghul is charged with bringing in Sin to face punishment for the plague. And she’s no stranger: He’s bound to her by blood, and the one sexual encounter they shared has left him hungering for her raw sensuality. Worse, Sin is the underworld’s most wanted and Con soon learns he’s the only one who can help her . . . and that saving her life might mean sacrificing his own.
My Thoughts:  Well I'm not having the best time finding a female lead character I like lately (ok well except one a few weeks ago) Not saying I did not like Sin, it's just I thought she whined too much and thought she was tougher than she really was BUT on that note she was tough and had a lot to whine about but didn't mean she should push everyone away. Now on the other hand Conall was fantastic- absolutely loved him. Con is a paramedic at UG and was bet by Luc that he could not have sex with her not knowing that she was a succubus demon and she would have sex with him anyway. Throughout this book Con and Sin fought against what they both really wanted, he finally got her to break down and show her feelings. With enemies after them both they had to stay together to protect the ones they loved. War was starting between the born wargs and the turned wargs due to Sin and her "gift". At the end of the book (the last book in this series) so many things came together but a few things were left open and I hope she answers them in the new series that the Demonica characters are supposed to make a few appearances in. My Rating: 4