The Dragon Heir’s Secret Wedding by London Kemaker

With Grant Stanley dead, dragon omega Aiden Hunt is ready to settle down with his two alphas and raise their daughter Emma. He’s finally found the love and family he’s always wanted. But when vampires attack their secluded home, Aiden realizes Grant wasn’t acting alone.
Aiden’s father is an asshole with lawyers. He sold Aiden’s first heat to the highest bidder, and now he’s trying to take Emma from her fathers–at any cost. Jordan, one of Aiden’s alphas, is ready to spill some blood in retribution, but Zach Knight has the best lawyers in the city to fight back.

Aiden knows a legal battle won’t be enough. He’s going to have to confront his father, but to save Emma, he’s willing to anything. Jordan and Zach need to find a way to protect their omega, and their daughter, or lose them both.