Ada's Trial: Surrogate to Three Alphas

Surrogate? Alpha King? Three Alphas? What the hell was going on?
Ada Lennox had a tough childhood. Her mother died when she was young, and her wicked and cruel stepmother sent her to spend her days on an abusive farm. Her abusive family sends her as a surrogate to the Alpha King's heir.
The catch?
There are three Alphas she will be forced to surrogate for if she makes it through the Selection.
How will Ada face the coming trials?