Suggest me a book with dragon characters

Hello all. I recently found a fun web comic called "The dragoness says sit!" and after finishing it, it's got me hungry for more dragon related content.

Does anyone know any good stories, books, comics etc. that feature dragons as a main part of the story?

I prefer dragons that are actually Inteligent, and or act like important characters rather than glorified set pieces. I have read Eragon and the Wings of Fire series and enjoyed both. Something about the idea of a human having a conversation with a dragon seems so cool to me. Also, the idea of 'dragon riders' is also pretty cool I think

Also, I know this sub is for books, but I don't mind if it is a web series or whatever. I'm more interested in the story, less so about how it is presented.

Thanks in advance for any suggestions.