I'm reading the ongoing Inhuman series now after enjoying Infinity, and I like it quite a bit! I also have the first volume of Hickman's Fantastic Four Omnibus, so I'll be reading both volumes in a binge in November. I also found a hardcover copy of Jenkins/Lee Inhumans miniseries at my local bookstore. I'll probably read that over the weekend.
The question is, where can I go from there? I think I'll be reading through the Marvel Cosmic stuff from 2006 onwards, so I believe War of Kings will give me some Inhuman stories. What else could I dive into to get a nice since of who the Inhumans are?