Many smokers who want to quit are unable to give up cigarette consumption on their own, despite having a high motivation. These smokers require a professionally supported tobacco cessation treatment. This therapist guide is aimed at medical professionals and psychologists who provide and conduct cessation treatments. This book offers them an effective and already proven program for group and individual therapies. The focus is on behavioral therapy and nicotine replacement therapy. Included with the book is a CD-ROM containing over 90 illustrative therapy materials.