Animal Farm is about a group of animals that one day decide to rebel against their farmer. They kick him out and name the farm, animal farm.
It's a classic that let's you think about how we as humans treat animals, but its also a good reflection on how the rich treat the poor and how we are divided as a people when it comes to politics.

I did like the book, its unique in its perspective to use animals.
However I wouldn't reach for it after reading it. I would recommend to pick up this book as it'd very short.