The Recovery Agent by Janet Evanovich
The Recovery Agent is super fun and over the top. Don't think about it too hard, just enjoy the ride - or jungle trek.
Gabriela's family is in the midst of losing their home, their town, and their jobs after a hurricane did severe damage and they didn't receive any federal aid. Her grandma has a plan. Gabriela just needs to get the chest hidden for decades, over a century maybe, in her ex-husband's house and use the maps and journals to find a treasure. Of course, her ex-husband finds her when she's searching under his floors and decides he's going to tag along with her on the treasure hunt. They head to Peru, on the trail of the Ring of Solomon and the lost treasure of Cortez.
Rafe, the ex-husband, and Gabriela are a good team, whether she wants them to be or not. The banter is funny and the chemistry is good.
We've got a lot of chasing, globetrotting, drug...