Reality was never as stable as it appeared.

When mathematician Siddharth Nair arrives at the isolated Meridian Facility, he joins a classified research project investigating divergence events—subtle inconsistencies that emerge when reality fails to maintain consensus.

At first, the anomalies are small. Contradictory records. Systems reporting incompatible outcomes. Events that seem to have occurred in multiple ways simultaneously.

But as the facility's experimental stabilization system pushes deeper into the structure of reality, the inconsistencies begin to spread. Observation itself becomes uncertain. Cause and effect lose their reliability. Entire histories remain valid despite being impossible.

As the boundary between observation and existence begins to collapse, Siddharth must confront a question no scientific theory was ever meant to answer:

What if reality exists only because enough observers agree that it does?

The Last Stable Second is a hard science fiction novel exploring observation, entropy, consensus, and the fragile architecture of reality itself.