The whole story of the help that Bilbo Baggins gave to Thorin Oakenshield and the dwarves for their return to their home in the Misty Mountains is narrated in this book.
The journey he makes, with Gandalf and the dwarves, working as their thief; the battle with Smaug, the terrible dragon that is in possession of the Misty Mountains and all the dwarves’ gold; the battle in which armies of humans, elves, dwarves and orcs fight and the finding of Gollum and the ring in a goblins’ cave, are narrated in this amazing book.
In this story you’ll realize that hobbits are noble, peaceful and funny creatures. It’s not usual for them to leave their homes and travel, luckily for us, Bilbo realizes he’s different.
Also, we’ll learn more about dwarves. They’re stubborn, brave, loyal, cheerful, proud-hearted, etc. And, the power that a treasure like the one in the Misty Mountains have and how it can affect the ones that’ve interest in it.
It’s an incredible story.