I’ve always liked Raven but was never able to stumble across her comics. No whe that I can, what is a good Raven series to read?
The New Teen Titans, where she’s first introduced, is a great place to start, even if the app had already taken a chunk of it out.
Or if you’re looking for something more succinct and modern, the Geoff Johns run of TT works. She plays a small role in the first arc, but the second arc is where they really delve into her backstory. It starts in issue 8.