I need help writing a thesis statement. Any Help?

ok so in my english cl we just read the book Fahrenheit 451 by Ray Bradbury.....what i have to do is "Choose one of the themes identified in cl and discuss the effectiveness of the literary strategies used to convey that theme by Bradbury. This essay addresses Fahrenheit 451 as a piece of writing" The theme i chose is censorship....i just need to write a thesis statement..CAN ANYONE HELP ME????