What a fascinating archeological connection between Egypt and Ireland!

When genetically engineered waterborne bacteria was released into water sources in several countries, it's up to Dirk Pitt, his family, and NUMA to find the cure to save the other half of mankind. I thoroughly enjoyed this adventure.

I was confused who's who in some parts when Dirk meets Dirk. Also at the end, I think the villains went down a bit too easy.