The Ultimate Sniper: An Advanced Training Manual for Military and Police Snipers is a non-fiction book written by John Plaster and published in 1993. An expanded and updated version was published in 2006.
All of this material is covered in much greater detail in Plaster's illustrated book, The History of Sniping and Sharpshooting.
- Watson, Robert (29 October 2006). "Iraqi rebels learn from US sniper guru". The Telegraph. United Kingdom.