With a guest appearance by composer Vivaldi, and brimming with fascinating period details, this is a compelling coming-of-age story full of universal themes teens will instantly recognize. The love story will conjure memories of Romeo and Juliet, perfect for teens who love stories set in other times, but without a paranormal storyline (as long as you don't count a magician who dresses all in white and can be in two places on once . . . ).