The Color of a Memory by Julianne MacLean
ER nurse Audrey Fitzgerald believed she was married to the perfect man - a heroic firefighter who saved lives, even beyond his own death. But a year after losing him she meets a mysterious woman who has some unexplained connection to her husband.... Soon Audrey discovers that in the weeks leading up to her husband’s death, he was keeping secrets, and she wonders if she ever really knew him at all. Compelled to dig into his past and explore memories that define the essence of their relationship, Audrey embarks upon a journey of discovery that will lead her down a new path to the future - a future she never dared to imagine.