An Unlikely Duo

young adult fantasy book cover, without titles, on a white background an old town on a hill with white stone buildings, narrow streets, climbing stairs, shadowy arches, white stone, at the bottom is a crowded square with 100 people, with characters from the fairy tales, and in the foreground, dressed in white, with intricate designs on the XIV- th century clothes, the most important part of the cover,a dark-haired boy, a blonde girl,both looking at the reader, next to each other, very determined