There's a fantastic book about this group published recently titled "Sandworm" by Andy Greenberg. https://www.goodreads.com/en/book/show/41436213-sandworm http

There's a fantastic book about this group published recently titled "Sandworm" by Andy Greenberg. https://www.goodreads.com/en/book/show/41436213-sandworm https://www.goodreads.com/en/book/show/41436213-sandworm