The plot of the story is really interesting and enticing. It encourages to read more and more to know what will happen next. It's really amazing that its baseline was created on a true story.
My yearly dream of being an archeologist and discovering ancient civilazions sprang to life again, and I lived vicariously through the characters and their adventures.
I guess, it was difficult with the given clues to understand what was behind the events of the plot. And I would like the story more if there were a bit more suspense. The climax was a bit anticlimatic.
But overall, it was a great read: characters were true to themselves, the pace of the story was lagom, not too fast and not too slow.