WHEN HARRY MET SALLY . . . for teens, from romantic comedy star Elizabeth Eulberg.For Macallan and Levi, it was friends at first sight. Everyone says guys and girls can't be just friends, but these two are. They hang out after school, share tons of inside jokes, their families are super close, and Levi even starts dating one of Macallan's friends. They are platonic and happy that way.Eventually they realize they're best friends -- which wouldn't...