Unraveling Mack Ryder. Ryder Ranch, #4

She was the complete opposite of him in every way; sweet, spontaneous, and full of sunshine. she was also half his age. The world was her playground, and Nova Skye spent every breath fearlessly exploring it. Mack preferred his bitter solitude, but Nova's passion for adventure sparked a flame in his empty soul, and he couldn't get enough. She burned down every defense he had, but by the time he started to believe in what she said they could be, it was too late. His free-spirited rebel was gone, and without her, Mack learned that home wasn't just a place, it was Nova.
and it was finally time for him to come home.