Chaos 1978. Roger Zelazny Skeleton Man , 2004, Tony Hillerman. (Dec. 26, 2006). The Da Vinci Code , Dan Brown, 2003.   January 1-15, 2007 Starship Troopers , Robert Heinlein, 1959.  I have read this several times before beginning right after it was published.  Among some circles is "politically correct" to attack