Queen Berserker

Lex is a 25 Year old she-wolf who is mateless, her father trades her to the murderous King Kaden in return for help with their lands. Kaden Is the Alpha of his pack and the King of his land. She doesn't want to meet him no less marry him. He doesn't want a mate or love. Will the two be able to come together to deal with what's to come, and can Kaden put his ego aside when Lex comes into her berserker powers?