Shadows That Breathe

What if the shadows in your home were alive? Watching. Waiting. Breathing with you.

Lena Marquez thought she had escaped her nightmare. But when a mysterious black device surfaces in her bag, she realizes her tormentor is closer than ever-tracking her heartbeat, invading her very life with chilling precision.

In this gripping psychological horror thriller, Lena and her sister Maia are forced into a harrowing flight from a man whose technology can see through walls and follow the pulse of a single human heart. A man who doesn't just watch-he controls.

Every step Lena takes pulls her deeper into a world where trust is a weapon, safety is an illusion, and the line between hunter and hunted blurs. Trapped inside a terrifying chamber designed to rewrite her very biology, Lena confronts the horrifying truth: she was never meant to run. She was built for this. For a connection so invasive, so powerful, it threatens to consume her identity-and anyone she loves.

As Lena fights to reclaim her autonomy, Shadows That Breathe explores the darkest corners of surveillance, control, and human resilience. What does it mean to be truly free when every breath you take is monitored? When your own body betrays you?

Why readers love Shadows That Breathe:

• A masterful blend of psychological tension and high-tech horror that keeps you on edge

• Complex, compelling characters battling invisible forces with palpable emotional depth

• A fresh, terrifying take on privacy invasion and the erosion of identity in a digital age

• A story that lingers long after the last page, questioning how much control we really have over ourselves

Perfect for fans of Gillian Flynn, Blake Crouch, and Stephen King's psychological thrillers, Shadows That Breathe delivers a chilling, thought-provoking journey through fear, survival, and the power of connection.