Coriolanus is the story of Roman general Caius Martius Coriolanus, an arrogant military hero who despises the common plebeians of Rome. Opposed by his mortal blood enemy the Volscian general Aufidius, Coriolanus struggles with his allegiance to Rome and eventually betrays his city to fight alongside the Volscians. Convinced by his wife and family to spare Rome, Coriolanus is murdered by Aufidius for treachery. The novel deals with themes of populism and violence.
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The most popular website for book notes. SparkNotes was created by students for students, and their summaries are accessible and extremely well-written. Besides the usual plot overview, chapter summaries, and character analysis, SparkNotes differentiates itself with a section discussing themes, motifs, and symbols.
Their book summaries aren't as good as other providers, but PinkMonkey often has interesting insights that aren't mentioned elsewhere on the Internet. For example, they go over literary elements (like setting, conflict, and mood), compare and contrast, and symbolism/motifs. It's a good site if you want to find a unique fact or angle that other students don't know about.
You won't get any frills with GradeSaver -- just the content you expect. Their study guides include a full plot summary, themes and character analysis, study questions, and the e-text of the book. One hidden gem is their collection of literature essays, but you'll have to pay for it.
This is a good choice if you're looking for a quick read or refresher rather than an in-depth analysis. You'll get a brief book summary and chapter by chapter breakdown. The website loads quickly with minimal advertising.