I want to read the full story including tie-ins.
I want to read the full story including tie-ins.
If you want the whole story + tie-ins you should get the omnibus. It has everything, presented in reading order.
However, most everything outside the core series isn't that great. Morrison didn't really work with the other authors. It's not like Infinite Crisis which, while also plagued with inconsistent quality outside of the main story, is much more cohesive.
If you read Morrison's run on batman and the core series you should be good tbh. Seven soldiers to go deep.
I love Morrison, but his depiction of Mary marvel was terrible. Sometimes otherwise capable writers just don't get a particular world or character. Tom King can't write batman, Azzurello can't write wonder woman. Bendis can't write superman. Morrison should stay far away from Mary Marvel.
His Shazam story in multiversity was pretty great though. Speaking of which, it doesn't hurt to include that if you want to go deep on FC