Echoes by A.M. Caplan Echoes is the high-octane opening to a dark supernatural thriller trilogy. It blends elements of crime, mystery, and paranormal horror into a fast-paced "pulse-pounding adventure". 📖 Story Overview

She discovers he is part of an ancient race of immortals.

His deranged sister murders anyone who learns their secret, forcing the resourceful Hannah into a deadly game of cat-and-mouse with a psychopath who cannot die. 🔍 Key Features Genre: Supernatural Thriller / Crime / Mystery. Tone: Dark, intense, and psychologically gripping.