The Savagery of Hell by Elizabeth N. Harris

He was the quiet one, but the one most people were afraid of angering. Built like a mountain with a barely controlled temper, he’d given up hope of finding a woman to love him. Darkness surrounded him, and he’d journeyed to hell and back for his brothers.
She was loved, coddled and treasured. But her soul wasn’t complete, there was a missing. With a blessing, she set off to discover the final part of her soul. The answers were out there, but she’d find that they weren’t always simple or easy.
Protective of his club and family, he watches her with suspicion. It doesn’t matter how genuine she seems, there’s always a price to pay. He’d make sure that his club wasn’t going to pay it. But had he known she’d steal his heart, maybe he wouldn’t have been so gruff. Bears are known for being savage when riled. Maybe someone should have taken that to heart.