A FAMILY HOUSEWARMING  Visitors are rare at widower Michael Moreno's Rodeo, Montana, ranch. When Samantha Read and her two sons turn up, seeking shelter in a snowstorm, his kids are ecstatic. Michael is less enthusiastic. Sammy's sophisticated city vibe seems out of place in his country home. But even he can't deny that the bubbly beauty lights up the whole house.  Though Sammy doesn't know much about ranching, she recognizes an aching heart when she sees one. Michael and his kids could use some cheer, and she's determined to make the most of their time together. But as the heat between Sammy and Michael threatens to melt the snow, Sammy wonders if Michael's heart could be thawing, as well.

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