astonishing plain book cover with title/subtitle/author names, The cover features a striped tiny gas planet in the distance, with an orange sky creating a mysterious atmosphere. Black and purple mountains in the foreground, adding to the sense of wilderness. A river in the distance, and the landscape is dotted with black pine trees. In the bottom left, a woman with blue hair stands, wearing rugged brown pants and survival gear, representing the theme of survival. Its title is "Nabukko". The book title "Nabukko" is written in a bold, futuristic font in orange color, contrasting against the dark background. The visual elements are arranged in a balanced and dynamic composition, with the woman standing as the focal point. Image should resemble the golden ratio of renaissance art. --ar 5:8 --s 750