Bought by the ruthless alpha

Bridget Smith lives in a pack where her father is Alpha and her mother Luna but she is no different from a slave. She works her bones all day and is constantly harassed sexually by her brother Shawn and another wolf in the pack.

There are constant threats to sell her off to an evil Alpha even though she works as hard as she can. She is timid, shy, doesn't talk back, and endures all the injustice without a word.

What happens after Bridget finds her mate, who she finds out had to pay heavily for her? Does she finally get her happily ever afterlife or there's more to it than what she can imagine?