The book ''New Method of Horsemanship'' by Franois Baucher introduces a revolutionary approach to horse training and riding. The author emphasizes preparing the horse through exercises for mutual understanding between rider and horse focusing on suppling the neck and jaw to achieve lightness and equilibrium. Detailed instructions cover obtaining a good seat suppling forces and educating the horse through transmitted forces. Baucher''s systematic approach aims to overcome physical defects and establish harmony between rider and horse challenging traditional practices.