The Sword and Laser discussion

I read Leviathan Wakes back when S/L did it as a group, and am finally getting around to reading the next in the series. I vaguely remember most of the main plot points, but not much about the characters.

How much do I need to remember to enjoy Caliban's War? I tried searching google, but could only find non-spoilery summaries. Would someone mind writing a few spoilerful paragraphs?

Did you try the expanse wiki?

http://expanse.wikia.com/wiki/The_Exp...