Motivational Interviewing, Third Edition Helping People Change by William R. Miller Phd, Stephen Rollnick PhD

This bestselling work for professionals and students is the authoritative presentation 
of motivational interviewing (MI), the powerful approach to facilitating change. 
More than an update, the third edition has been fully restructured around the new four-process model of MI 
(engaging, focusing, evoking, and planning). MI originators William R. Miller and Stephen Rollnick demonstrate
 what the processes look like in practice, describe a rich range of applications, and review the growing evidence base.
 Infused with respect and compassion for clients, the book begins with a thorough overview of the spirit and method of MI. 
Sections on each of the four processes offer step-by-step guidance for establishing a strong working relationship, developing 
a clear focus and direction, evoking and strengthening the client's motivation for change, and formulating a concrete plan of action.