Use visuals of modern cityscapes juxtaposed with ethereal or "magical" elements (glowing runes, shadows with eyes).
If you are creating social media content or a review for this book, consider these "Light and Shadow" themes: Stone, Kris Krieger Aus Licht Und Schatten 1 ...
Focus on the trope of a "normal" person (Ilia) discovering a legendary heritage—perfect for a "Who would you be in a secret magical war?" poll. Use visuals of modern cityscapes juxtaposed with ethereal