From the time she was a teenager, Colleen Bryan had loved Gunnar Larson. With his broad shoulders and sexy swagger, he'd been everything she's ever dreamed of. And now, snowbound with him in the wilds of Wyoming, she set out to prove she was much more than his best friend's 'baby' sister.But her best-laid plans went astray. Colleen and Gunnar had their night of passion, and a child-their child-was the result. But she couldn't help but suspect that the marriage he proposed came from a sense of duty...not devotion.