Rating: 3 1/2 stars
Sin is the only female Seminus demon alive who is also master assassin; she has never counted on anyone but herself, including her twin brother, Lore. Sin also has a raging libido but can control it using the tattoo on her right arm called the dermoire. Sin must remain ruthless, showing no sign of weakness; but, she's been feeling guilty lately because she is responsible for unleashing a virus that's killing Wargs—better known as werewolves.
If Sin and her half-brothers, who work at Underground General, a supernatural hospital, can't stop the plague they have named Sin Fever (after her), it will destroy the Wargs and may jump to other creatures and perhaps even humans.
Paramedic Conall Dearghul is half-werewolf, half vampire, known as a Dhampire. He and Sin acted on their physical attraction once, but as soon as Sin was done with him, she pushed him away. Conall is more than bent out of shape about Sin treating him like dirt, but he can't stop thinking about her; he may just get more than he bargains for when he and Sin team up together to stop the virus.
Not only do they have to stop this deadly virus, but Sin has to stay on her toes since she has been marked for death. Conall is being forced to take his seat on the Warg Council and fulfill his Dhampire duties, which includes mating with the females to build up their population. Soon he and Sin are on the run, hiding from those that want to eliminate them both.
Sin Undone is the fifth and final book in Larissa Lone’s Demonica series that fans will not want to miss. Please give me a moment while I mourn because this series is just too good to end. I had joked that Larissa loves to make her heroes suffer (mainly through their physical reaction to sex. The phrase, "blue balls" comes to mind. Larissa is evil like that and I thank her for it)
The passion between Sin and Conall is hotter than hot. Larissa Lone writes good sex; her sex scenes are some of the hottest I've read in a paranormal romance series. You can practically taste the lust and desire Conall and Sin have for one another—these two have great chemistry even as they hurl insults at one another.
Sin Undone doesn't disappoint and makes way for yet a new set of characters and books, in her soon to be released Lord of Deliverance series.
Thank you, Larissa, for giving us kick ass heroines, alpha—yet protective—heroes who make women sigh in lust and a series that has raised the bar for what a paranormal should embody.
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Mass Market Paperback: 432 pages
Publisher: Grand Central Publishing (August 24, 2010)
ISBN-13: 978-0446556811