Spotted the follow up book at the library, Annihilation.
The story of the ark that didn’t make it.
First half was mostly a few aliens bickering, but it gets better after that. Satisfying ending. Each race had their own main character. Drell, hanar, elcor, quarian, volus & batarian.
I didn’t really enjoy the book, but I think a couple of you might be into it. Probably would’ve liked it better if I played more of the first trilogy. It was definitely written for fans.