I know it would be impossible to name all the connections between the different books, but I was curious about one in particular. I'm currently reading Bag of Bones and have come across a character named Royce Merrill. I'm wondering if there's any relation between this character and Pop and Ace Merrill. Presumably Pop and Royce are brothers or long lost cousins or something along those lines. I'm just curious as I catch onto a lot of the different connections of characters (or other things) and or places being in multiple novels, and this one I just couldn't connect. Things like this kinda spark my interest in learning how most of these books can be tied to another in some way. Ka perhaps