A gripping book cover depicting two two face of men--one with a shaved face, green eyes, and a vengeful stare, the other with stubble, brown eyes, and a fearful expression. The background features a gotham city at night river, separating a gotham city futuristic cityscape from a modern gotham city. The contrast between the two men and their respective cities is highlighted through lighting and color. Created Using: high-definition portraiture, intense facial expression, symbolic bridge, modern versus dystopian city, stark lighting contrasts, photorealistic details, emotional depth --ar 2:3 --niji 6