Now, I'm going to start by saying that you should definitely buy the comics, they're really fun to read if you like the world and characters. However, I know not everyone wants to buy the comics without seeing what they're like first, so I'm leaving a link to a website where you can view the first 19 Issues. If you enjoy them, then please go and buy the comics. I recommend buying them in Volumes, which contain multiple Issues, usually around 10.
Please, buy the comics.