Hard-Science Post-Apocalyptic Thriller
Downward Cycle
Book 1 of the Catalyst Series
A solar storm kills the grid—planes fall, cars die, and the lights aren't coming back.
- Hard-science collapse realism, brutal choices, and page-turning momentum.
- Gritty, research-driven post-apocalyptic thriller with action, betrayal, and a shadow-government plan closing in.
- Book 1 of a five-book series readers binge.
★★★★★ Over 14,000+ series reviews