Alpha's Fated Slave Mate

Kasha is a lowly maid, but she received the favor of the moon goddess, and she has a powerful and handsome Alpha.
Adri is the Alpha of the Black Thunder Pack and he never thought his mate would be a weak maid.
Kasha finds her mate on her bar mitzvah day, but is rejected and threatened. Fate seems to be playing tricks on her, and Kasha gradually loses everything she has, but the moon goddess has left her a bigger surprise...