Anchor-07

By Marc Tessier

ANCHOR-07 -- Book 1 of The Hollow Frequency Series

It lives in her head. Always there. Always pressing.

Detective Sarah Reyes has lived with an unexplained presence in her head, something constant, intrusive, and impossible to shut out. It has never spoken clearly, never offered answers, but it has always known when something is wrong.

When a woman's body is pulled from the Merrimack River near the Amoskeag Dam, it reacts before Sarah does.

The death itself is unsettling, but it is not what draws her in. Something deeper is pulling at her, toward the dam, toward sealed spaces that should not exist, and toward a history that has been deliberately buried. Sarah encounters evidence that refuses to remain stable and environments where the dead are not simply discovered, but embedded, preserved, and half-swallowed by walls as if the structure itself is alive.

Beneath the dam lies an abandoned system older than modern civilization, a place connected to an old asylum, hidden tunnels, and entities designed to integrate, kill, extract, influence, and reshape perception. The closer Sarah gets, the harder it becomes to separate memory from manipulation, and choice from conditioning.

ANCHOR-07 is Book 1 of The Hollow Frequency Series. A psychological thriller with supernatural and conspiracy elements, blending investigation, cosmic horror, and the slow erosion of trust in one's own mind. For readers who love psychic thrillers, paranormal conspiracy, and dark supernatural detective fiction.

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• Format: Paperback
• Language: English
• ISBN: B0GDPH158C
• ISBN13: 9798242121676
• Release Date: January 2026
• Publisher: Independently Published
• Length: 280 Pages
• Weight: 0.83 lbs.
• Dimensions: 0.6" x 6.0" x 9.0"