The Animal Within by Jack Sharkey is a gripping horror novel that tells the story of a main character who feels that something lives inside him. The reader travels with the main character into the world of darkness and secrets, where every turn can hide the answer to the question: what is really hidden inside our soul? Will the hero be able to cope with the inner demon that is awakening in him? This book will fascinate the reader with its tense atmosphere, unexpected turns of events and the author's ability to make you feel every side of fear. "The Animal Within" is a book that will leave its mark in the hearts of fans of horror and the mystical.