So I've pretty much read the books leading up to and including the start of Indomitus. I've been trying to figure out where to go next. What books take place after the assault on Terra and the destruction of cadia? I've read Devestation of Ball, which takes place after, technically. And I've read the Custodes series, which are during, but not sure which book series extend the lore POST Lionsgate and Return of Gman.
Any direction is appreciated!