Someone to Watch Over Me by Judith McNaught
Leigh Kendall is relishing her stellar Broadway acting career in her marriage to Logan Manning, scion of an old New York family, when her husband finds the perfect mountain property for their dream house. But while driving upstate on a winter's night, Leigh is run off the road in the midst of a blinding blizzard. When she awakes in the local hospital, seriously injured, the police inform her that her husband has mysteriously disappeared, and Leigh becomes the focus of their suspicions. The more she discovers about her husband and his business affairs, the less she realizes she knew about Logan Manning. Now, Leigh is heading deeper and deeper into unknown territory--where friends and enemies are impossible to distinguish, and the truth becomes the most terrifying weapon of all in this thrilling tale filled with unrelenting suspense, unforgettable characters, and powerful traces of greed, ambition, and desire.