Create an ultra-realistic, premium 8K cinematic photograph of Mount Everest's Khumbu Icefall for a serious narrative nonfiction book cover. ABSOLUTELY NO TEXT, NO WORDS, NO LETTERS, NO NUMBERS, NO LOGOS, NO WATERMARKS. Vertical portrait composition, professional commercial book-cover photography. Show the enormous Khumbu Icefall at dawn: towering blue-white glacier seracs, massive fractured ice walls, deep crevasses, realistic snow and ice textures, narrow aluminum ladders crossing dangerous crevasses, and fixed climbing ropes running through the route. In the lower-middle distance, show 4–6 Nepali high-altitude mountain workers moving through the Icefall carrying realistic expedition loads. They must be small compared with the enormous glacier, emphasizing the extreme scale of the mountain. Their clothing, backpacks, crampons, helmets and equipment must look authentic and physically realistic. The workers should NOT pose for the camera. They should look like they are genuinely working and moving through the route. Mount Everest and the West Shoulder should rise dramatically in the background, partially surrounded by thin atmospheric clouds and cold morning mist. Lighting: extremely realistic early-morning Himalayan light, subtle golden sunlight touching the highest peaks while the Icefall remains cold blue and shadowed. Natural high-altitude atmosphere, realistic shadows, realistic reflections in the ice. Mood: solemn, haunting, powerful, human, tense, respectful, documentary realism. Composition: - glacier dominates the image - workers provide the human story - Everest creates scale and grandeur - clean negative space in the upper third for title placement later - no important objects directly behind the future title - strong foreground, middle ground and background depth - visually striking even without typography STYLE: National Geographic-level documentary photography. Premium traditionally published nonfiction cover aesthetic. Photorealistic, not digital art. Not fantasy. Not illustration. Not CGI. Not stylized. No exaggerated colors. No artificial-looking people. No distorted anatomy. No duplicated people. No unrealistic ice formations. IMAGE QUALITY: Ultra-detailed 8K look. Extremely sharp natural details. Crisp ice crystals and snow texture. Highly realistic human figures and equipment. Professional full-frame photography. High dynamic range. Natural film-quality depth and atmospheric perspective. Clean, polished, publication-ready image. Create a visually unforgettable but respectful image that communicates: THE HUMAN COST BEHIND EVEREST. NO TEXT OF ANY KIND.