This definitive reference for practicing orthodontists, orthodontic students, and dentists returns with cutting-edge information on research and concepts being developed in orthodontics today. Coverage includes detailed insight on treatment methods covering the spectrum from basic to highly complex situations. The addition of more evidence-based, current research, along with updated color photos of clinical case studies, further substantiates the information presented. Throughout, content is well organized, ensuring that readers learn information applicable to all fields of orthodontics, as well as specialized roles.