D

Dave Grossman

23 Aug 1956

32 books found

David Allen Grossman (born August 23, 1956) is an American author and trainer who conducts seminars on the psychology of lethal force. He is a retired lieutenant colonel in the United States Army. **Source**: <a href="https://en.wikipedia.org/wiki/Dave_Grossman_(author)" target="blanck">Dave Grossman</a> on Wikipedia.