Memory's Legion: The Complete Expanse Story Collection

I'm not the biggest fan of short stories, but this collection of short stories from the Expanse is extremely well done. Several give insights/back stories to primary or secondary characters in the series, or events of importance to the 9-book series.

None are essential to the story as a greater whole, but it's an enjoyable read and a good way to get a little extra Expanse in after completing the series.