need help with my essay!! (f.scott fitzgerald)

Hey, this is what i have to do..

Read the following short stories by F. Scott Fitzgerald: The Diamond as Big as the Ritz, The Rich Boy and The Lost Decade.

Write an essay of between 1500 - 2000 words on the following title.

Compare and contrast Fitzgerald's narrative technique in the three stories. How are the stories told and what is the impact on the reader? Consider: narrative perspective, the way in which information is revealed and the development of character.

Basically if anyone has any ideas or knows any good websites id appreciate it!! Thank youu xx

My name is Whynant

I am doing an essay on the "double vision in the Great Gatsby" the double vision is related to people, places and events.

Any help would be welcome