Finished 100 Hours by Rachel Vincent. I received a copy for review.
Cousins Genesis and Maddie are on vacation with their friends. They opted for a last minute jungle hike in Colombia, which is not a typical destination…and they end up kidnapped. (Their family is rich and a lot of their friends aren’t exactly poor.)
This details the 100 hours (give or take) they spend in captivity. (Some of the hours show the events leading up to the kidnapping.)
This is the first book in a series (or at least a duology) and you should be aware that this ends on a cliffhanger.
This isn’t Rachel Vincent’s best book but since it IS one of hers, be aware that the 350+ pages will fly by.