Dune book series order?

Trying to figure out the correct order of the entire dune series, including both Frank and Brian Herbert books.

I know it starts with Brian s bulterian jihad books, goes to Frank s original series and ends with more of Brian s books. I just don t know the specific chronological order of the events covered in the books.
Date written is not what I m interested in.

amybeader2017-12-23T21:02:56Z

Some sites that may help: https://www.alltimelines.com/dune/
http://www.dunenovels.com/articles/tags-blog/chronology