The Shadow Island: A Free Horror eBook

The Shadow Island (Blackhold Horror Duology Book 1) FREE by Eon Kalpa: Three fishermen unleash an ancient evil on an abandoned prison island. As a police investigation and tourist project bring new victims, shadows begin stalking the living. When the darkness reaches the mainland, a priest, an investigation team, and marked visitors must uncover the demon’s origin and stop its deadly curse before more lives are lost.

This book is Free on July 3, 2026