The Color of Heaven (The Color of Heaven, #1)

"Sophie Duncan is a successful columnist whose world falls apart after her daughter's unexpected illness and her husband's shocking affair. When it seems nothing else could possibly go wrong, her car skids off an icy road and plunges into a frozen lake. There, in the cold, dark depths of the water, Sophie experiences something profound and extraordinary--something that unlocks the secrets from her past, and teaches her what it means to truly live"--Publisher description.