Wait for Me by Jan Thompson

Their marriage didn’t last. The last thing he wants is to relive it.

A divorced single dad with full custody of his son made a promise he now has to keep: invite his ex-wife to enjoy their son’s birthday gift: a seven-day cruise in Alaska. Can two people who have given up on each other put aside their emotions to make their five-year-old son happy for a week?
A second chance Christian romance with suspense, Wait for Me is the the third novel in USA Today Bestselling author Jan Thompson’s Vacation Sweethearts Christian travel romance series celebrating the immeasurable grace and undeserved mercy of God. These novels are a spin-off of her Savannah Sweethearts beach romance series.
Love has left him…
Successful businessman Logan Urquhart regrets promising Jonas that he will give him anything he wants for his fifth birthday. The fortune he has inherited enables him to buy whatever his son desires. But all Jonas wants for his birthday is to be with his mother. “Dad, you promised.”
Logan has no choice. Then again, it can’t be too bad. It will only be for seven days. After that, he’ll go home to Georgia, USA, and she’ll go home to Paris, France. End of story. Or is it?
Love has returned…
Undercover INTERPOL agent Marie Bouchard would love to see her son again, but not her ex-husband. Their lack of trust for each other destroyed their marriage three years ago. When he asked for a divorce, she gave him everything, including their son.
Well, the reunion will only be for one week. The problems that have followed her around for the last three years are all in the past, aren’t they?
But love is trouble…
All seem peaceful, until Marie notices extra security onboard the ship. When her ex-husband becomes slightly paranoid about their son’s safety, Marie begins to wonder if it is a mistake for her to be onboard the cruise ship in the first place.