Discover the Hidden World

antasy book cover for teenagers, on a white background an old town on a hill with white stone buildings with purple iridescence and doors and windows looking like a colored soap film, with small colored petals at the top, the colors like cherry blossom petals, narrow streets, shady arches, without trees or greenery, at the bottom is a crowded square with characters from very colorful stories, and in the foreground, dressed in white with complicated designs on their clothes, a brunette boy, a blonde girl, looking towards the reader