This was the second book in the series and, since I had not read the first book, it was a little confusing at first. It would be helpful to read the first book to familiarize yourself with the characters.
A group of friends headed to Peru. One woman was suspected of serial murders while in India and, while no proof could be found, an FBI agent was sent to follow her. In Peru, they were asked to find a missing boy who some believed was being held by a tribe of Inca who practiced human sacrifice. Others thought he had been kidnapped by a guerilla group and was part of the boy soldiers. Enduring the steep climb up the mountains was only part of the struggle this group went through.
I received this book free from Goodreads in return for a review. Thank you Goodreads.