Just Once: An All or Nothing book

Five years of marriage have torn Nolan and Addison apart. Although they still love each other, the gap between them grows farther and farther apart until the chasm is as deep as it is wide.
When Addison moves out, Nolan realizes something drastic needs to happen if he wants to save their marriage. When an opportunity to spend the weekend in Hawaii attending an All or Nothing therapy session comes his way, and with the deadline they set to work it out or walk away forever approaches, he convinces Addison this trip might be exactly what they need.
With the help of the All or Nothing founder, Soobee, can Addison and Nolan get their acts together and become stronger than ever, or will they go their separate ways?
What will it be? A New Year of togetherness or the beginning of their lives apart?