In Meg Wolitzer’s new YA novel Belzhar, a group of teenagers packed off to an idyllic boarding school learn that they have the ability to undo their most serious traumas. Their discovery is sparked by a writing assignment in a class on Sylvia Plath. At Slate, Jennifer Ray Morell connects Wolitzer’s novel to Plath’s classic The Bell Jar. Related: our own Hannah Gersen’s interview with biographer Elizabeth Winder.