It's so awesome how he intertwines and references all his other books! I feel like I am a part of world he has created!! I actually have to regroup when he does that because I continue to read but there's this strange thing where I'm not really reading because my mind goes to those other stories and I feel like the reference is a nod from sk to the constant reader, because you know the only way anyone would understand what is being said is if you read the book being referenced, and it makes me wonder how many people don't read everything and missed out, I feel all special lol