DD Palmer did not write the first chiropractic textbook...it was actually written by 3 former students of DD Palmer: Smith, Paxson and Langworthy. Today we present what 21st Century Modernized Chiropractic could be, based on 3 facts: The blending of science, art and philosophy, unifying the profession the way the dentists did by creating very specific sub-disciplines, and "staying on our side of the highway."