Author Zac Lake
Books by Zac Lake
The below list may not represent a complete list of books by Zac Lake. Rather, these books are what we found while specifically searching for recent novels that fit (at least a little) into a hard science fiction category.

Downstream: An Engineered Pathogen. A Global System. One Last Chance.
Release Date: Saturday, May 24th, 2025
Pages: 499 pages
In 'Downstream' by Zac Lake, a retired wastewater engineer uncovers a chilling engineered pathogen that threatens global water systems, drawing him into a high-stakes mystery with unexpected allies.