For just a minute, I'll set aside the confusing plot, poor grammar and punctuation, and clunky writing style and merely comment on what really bothered me about this novel: the exploitation of the 9/11 tragedy.
Although the September 11, 2001 attack on the Twin Towers happened almost ten years ago, I think it is far too soon to be using the event as a plot point for a conspiracy theory novel. Especially a conspiracy theory which involves such diverse elements as Nazi experimentation on human beings during the Holocaust, a strange pseudo-religious element linking the 9/11 event to the Christian holiday, Pentecost, and an even odder thread involving autistic children.
All I can hope for is that the authors didn't intentionally mean to be disrespectful to those people affected by 9/11, survivors of the Holocaust, or parents of autistic children.