Something is controlling Charlie—but Charlie is supposed to be gone.

Corporate investigator Hank Callahan notices lab doors unlocking, monitors activating, and files rewriting themselves. Something is influencing humans and technology alike.

Hank uncovers the horrifying truth: Charlie was assimilated by a tentacled alien AI beneath Europa’s ice, serving as a conduit for its influence. The AI is intelligent, patient, and manipulative, but human ingenuity and unpredictable memories may offer a way to fight back.

I Thought Charlie Was Gone? is a cerebral techno-thriller sci-fi tale combining mystery, suspense, and alien horror in a high-stakes survival scenario.

Published
January 19, 2026
Where to find this book
External links open a book search at the selected retailer. Availability may vary.
Risingshadow

Book activity

  1. Darkki
    updated this book
  2. Darkki
    added this book to the database