What do you get when a group of Harvard Students creates study guides for the 21st century? Better grades. Not long ago our writers were acing their classes. Now they're loading SparkNotes with concise critical analysis that won't yellow with age. With SparkNotes you'll have an easier time understanding and enjoying great works of literature. SparkNotes -- the smarter, better, faster way to an "A.". Reference. Nonfiction.