Thanks Ace of Spades! Yeah, Alan Watt has some good material. I don't own any of his books, but I saw that (at least back in the day) you could order them. They don't come in a real book form but rather spiral ring pamphlets. A buddy of mine had them. I really would like to give them a read.
Also, Be Wise as Serpents by Fritz Springmeier which was the book he wrote prior to Bloodlines of the Illuminati. Bloodlines is an advanced book that I don't recommend to beginner researchers who want the basic shell of the NWO however. Be Wise as Serpents however is an easier read but it focuses largely on Jehovah's Witness' and LDS. You can't really find the book anywhere but you can download the PDF with a simple google search.
For beginner's I strongly recommend Rule by Secrecy by Jim Marrs (ignoring the alien stuff at the end) followed by both The Unseen Hand and The New World Order by Ralph Epperson. Those three books really connect a lot of dots. Then move into more advanced books. Really anything from Nesta Webster. I also feel it is extremely important to research the religion of NWO which is the ancient mystery schools. Best books on that are the books written by those in the know. Albert Pike's Morals and Dogmas, Manly Hall's Secret Teachings of All Ages and Blavatsky's The Secret Doctrine. Learn the teachings of Gnocistism, Kabbalah, Hermeticism, Masonic Astronomy and Alchemy and how they all tie together.
Side note, I tried reading Fire in the Minds of Men by James H. Billington but that is a difficult book to read.