I‘m really enjoying the book so far but want to know about the stylistic choices of the physical book! Someone who read the book, if you could please help me I‘d greatly appreciate it. In the audiobook, there will be pauses and then a different narrator will speak with more information on a point. Connected but not directly. Are there footnotes? Annotation? Brackets? Why does a woman narrator come in randomly? Haha I like it, just curious!