Cosmere saga?

[Zmaray he/him]

Would you describe the Cosmere as one large series? (Such as how Hobbit, LOTR and Silmarillion are part of the Middle Earth Saga)

[Mestiv he/him]

Brandon does have plans for a story connecting all the Cosmere books, so it is kind of a saga. I don't know if there is a name for it though. 

[Pagerunner he/him]

Isaac Asimov's Foundation megaseries is a good comparison, and an inspiration. There are three separate series that can each be read individually. I've only read the Foundation series, which mentions the Galactic Empire series (but you don't need to have read it). Asimov wrote the first Foundation trilogy, which stands alone, then went back and wrote two sequels and two prequels that tie in with the Robots books.