The main theme of Animal Farm is the corruption of power. The pigs, who initially led the revolution on the farm for equality, gradually become as tyrannical as the humans they overthrew. It shows how power can be misused and how those in power can manipulate language and rewrite history to maintain their control.
The main characters include Napoleon, a power - hungry pig who becomes the dictator on the farm. Snowball, another pig who is initially involved in leading the revolution but is later chased away by Napoleon. And Boxer, the hard - working horse who is loyal to the cause but is ultimately betrayed by the pigs.
One of the main themes is power and corruption. The pigs, especially Napoleon, gradually gain more and more power and become corrupt. Another theme is the abuse of language for control. The pigs manipulate language to justify their actions and mislead the other animals. Also, there is the theme of the failure of utopian ideals. The initial vision of an equal animal society quickly deteriorates into a dictatorship.
I'm not sure if 'Shelley on the Farm' is an erotic novel. There could be many books with this title, and without more specific information, it's hard to determine if it has erotic content.
I'm not sure as I haven't read it. It could be about the life on a farm, like the daily activities of the farmers, the animals on the farm, or the relationships within the farm community.
I'm sorry, but I have no idea which author wrote 'the farm a novel'. It could be an emerging writer or someone not widely known yet. Maybe you can check some literary databases or local libraries to find out.