Intricate pen and ink drawing inspired by Edgar Allan Poe, depicting a raven with an open beak, seemingly squawking, perched on a mysterious pile of ancient books. The scene is set under a full moon partially obscured by swirling clouds, casting eerie and dramatic shadows. The composition embodies the essence of Gothic horror with moody, intense, and gloomy illumination. In this striking 16k UHD HDR artwork, the raven's eyes are unsettlingly deformed, with peculiar irises and cross-eyed pupils, enhancing the supernatural theme. Unusual hands with extra fingers rest upon the books, adding an unsettling touch. The composition suggests a slightly distorted reality with elongated features, like a stretched neck. The background blends seamlessly with meticulously detailed elements, avoiding cropped edges and unwanted text or artifacts, presenting a singular, haunting vision.