International ARC giveaway ends 9/9!Courtesy of Smash Attack ReadsInterest in Book: I started talking to the author on Twitter, and next thing I know, I have the opportunity to review her book. I had not yet heard of this series, and I am so happy that I know of it now. I love Shifter and Were books, and well, with a lone female wolf who is feared by the supernatural community, I was definitely game to find out what is so special about Jessica McClain.World-Building: The book opens up with a bang as Jessica is woken up out of a dead sleep when her body endures its first shift into wolf form. This comes as a serious surprise to her, for many reasons. Firstly, she should not even be alive, as females born to weres never, ever occur. Secondly, a shifting female? Say what? She is an anomaly that has sparked much interest and fear since her birth, and with a pesky prophecy hanging over her head, let's just say that Jessica's life is now on the fast road to danger and hardship.This book set up the world quite nicely. The Pack dynamics and politics were very interesting and I thoroughly enjoyed the brotherhood and camaraderie between the members. Other supernatural beasties are prevalent in this world, such as witches, vampires and other were animals. Vampires play a pivotal role leading up to the next book, and they were creepy to experience. Definitely not your shimmering type.Characters: Jessica McClain is the daughter of the North American Pack Alpha, Callum McClain. Pretty much the baddest bad ass of his kind. Her brother, Tyler, is as dedicated to her and her father, and their relationships were endearing and heartfelt. Jessica has been living as an alias for the past seven years so she could live a normal human life away from the pack. Unfortunately for her and the rest of the supernatural community, her first shift has put into motion some serious treachery and a supernatural showdown is imminent. I enjoyed Jessica's character development. She is a fierce chic who does not back down due to possessing boobs instead of balls. She is a courageous as they come, though her new found powers and abilities are not quite known to her, or anyone else, which puts her in serious danger.Packmates James and Danny, as well as best friend and business mate, Nick, are rocksauce. Danny is adorable with his accent and confidence. He has some of the best lines of the books, most of them aimed at Jessica's buxom chest or tight ass. James is Callum's second and a powerful, rockhard, sexy beast! His devotion and dedication to his pack and protecting Jessica are evident in his bold actions. And Nick is just fun and always there when Jessica needs him. Her only gal pal, a witch named Marcy, also delivers some light commentary and has a great personality.And then we have Rourke. *rawr* Rourke is a deadly mercenary who ends up in town, seeking an audience with Jessica. After a series of events, Jessica finds herself alone with Rourke as they flee to safety deep in the Ozarks. Some revelations are had and some battles are fought. Rourke is an ancient werecat of some kind, though no one who has seen his were form has lived to tell about it. His raw energy is enough to light up the night sky and he is about the size of a boulder. I am hoping that we get to witness his cat form. The guess Jessica made about his were-form has me SO intrigued! That would ROCK!Lasting Impressions: I was really impressed with this book! It reminded me of Rachel Vincent's Shifter series, which is a mega favorite of mine. I really love reading about Pack life and experiencing the harsh politics and extreme dedication among pack mates. Plus, there is an uber strong female lead who is trying to figure out her role in the world. I also loved the inner monologue Jessica had with her Wolf. It was humorous as hell watching the two as they got to know one another. And the author made me giggle profusely anytime Jessica's Latina neighbor, Juanita, made an appearance. Her thick Spanish accent was hilarious to read. The romance is minimal with a few damn sexy scenes, but the romance is the numero uno catalyst for book two, Hot Blooded! All in all, a fab start to a UF series!If you love weres, pack life and politics, sexy, strong characters and great action, put this one on your TBR!