But Lauren has a plan to keep her husband moving forward. A plan hidden in the letters she leaves him. In those letters, one for every month in the year after her death, Lauren leads Joshua on a journey through pain, anger, and denial. It's a journey that will take Joshua from his attempt at a dinner party for family and friends to getting rid of their bed . . . from a visit with a psychic medium to a kiss with a woman who isn't Lauren. As his grief makes room for laughter and new relationships, Joshua learns Lauren's most valuable lesson: The path to happiness doesn't follow a straight line.