Kids get assignments in school to read books that contain “more than 100 pages” for class all the time. Reluctant readers hate this and the older the kid the harder it is for them to find something that fits. For them, verse novels have become kind of a godsend. Here you have all the plot and character development a teacher could require, but with words that don’t intimidate someone unaccustomed to Harry Potter-sized tomes. Of the verse novelists, Frost is one of the best because she never forgets that books of this sort are poetry, first and foremost. So for something original and smart, fun and harrowing all at once, Hidden delivers. It’s verse done right.