What can I research about concerning the novel Gertrude and Claudius for my senior thesis?
I was told to write a senior thesis and my topic deals with the novel Gertrude and Claudius, after we finished reading Hamlet. My teacher gave us the freedom to research anything as long as its approved. I must show her 4 hard cover books. I do not know what 2 other books I should bring other than "Gertrude and Claudius" and Hamlet.