SparkNotes is a good guide for Heart of Darkness. I decided to read it since I’m no longer in school and thus no longer have anyone with whom I can discuss and analyze a novel with. Sucks :(. Anyways the analyses presented for the chapters were great. They did not go totally in depth; they just tackled the major points. I especially like the new addition at the back that gives tips on how to write a literary analysis. Well done! It took me 4 years of college to almost get it right so I hope high-schoolers pick this up and read the tips at the back. This guide is great for students, especially those who did not read the novel but have less than an hour to prepare for an in-class discussion.