From the blurb:
In old Mexico the gods were real, or so it was believed … and they left a terrible heritage. Working on a remote dig, archaeologist Lauren Hopkins discovers an extraterrestrial craft buried in an ancient Mayan pyramid. Instead of being a boon to mankind, the discovery triggers a global confrontation. The country that can seize and control the alien technology can control the world…

It’s a terrible thing when the blurb gives away half the book. This happens so often I now mostly refrain from reading blurbs at all. I go by theme and recommendations in deciding whether to read a book; or by former good experience, like here. I didn’t read the blurb to this novel – and I’m so glad I didn’t. Because really it is a nearly complete summary of the main plot of the story!
So above I took less than half of the blurb to present the book here. And even this half I deem unfair to the reader, because when I read the book, I had no idea they were going to discover an alien ship, and it was part of the excitement in reading to see them discover it.