Is it possible to buy the book that tells us what crimes some of the characters are in jail for, for example for the one's whose criminal background is not divulged within the story? I really want to know what crime one of the characters committed in their past, cos otherwise they seem so dubiously/cunningly "innocent".
So it would be a game changer, to really know who they are/what they are capable of. And, how far to trust them as an "ally". Scary!