The Silent Sparrow: When the Watcher is Taken

They didn't just take an intelligence.
They took the one thing holding everything together.

Sparrow is not human-but she is essential.

As the living AI avatar at the heart of Helix Hollow, Sparrow monitors threats that should never exist, safeguards a covert team of elite psychics, and keeps the world safe from forces that operate beyond science and reason. She is the watcher in the dark. The silent presence behind every successful mission.

Until the day she disappears.

When Sparrow is captured,...