Untamed Wolf

Mystery, intrigue, and romance abound in this paranormal series that follows members of the Alpha Force—a secret branch of the military mostly composed of shapeshifters. An essential part of the U.S. defense forces in the United States, this undercover, elite, supernatural team uses its power to help investigate any major and mysterious crimes that cross their path, all while battling—or finally giving into—their passions.
Shapeshifter Jason Connell is a badass military sergeant by day and a fierce wolf by night, and though his freedom is riding on a new covert assignment, his desires are tested with every glimpse of his sexy superior, Lieutenant Sara McLinder. Even though she doesn't believe in his extraordinary abilities, he's drawn to her, so when a threat against Alpha Force turns explosive, his instinct to protect her eclipses everything.
Sara has always lived by the book, but following the rules becomes impossible when the moon reveals the truth about Jason. To survive their assignment, they'll join forces. But to be together, they'll cross every forbidden line.