The Alpha's Mate who cried Wolf!

Astrid lives alone with her dad, she has no idea she is a werewolf or that they even exist!
It turns out the man that helped raise Astrid isn't her father at all, he tells her that her mother wanted her to have a "normal" life until the day she turned eighteen when she would have no choice but to tell Astrid the truth about her true identity.
After a tragedy that killed her mother, her father turned abusive towards her blaming her over the years for her mothers death.
Astrid remained completely unaware of her heritage, until a man named Ryker comes into her life claiming they are mates!