- Intelligence in the Classroom - Reach them to teach them
- Talk less. Teach more!: THE SELF-DISCIPLINING CLASSROOM - Win-Win Strategies
- Talk less. Teach more! A nonverbal recipe book for talked-out teachers!: 1684 tips and techniques to preserve your voice and your nerves in the classroom
- Was Mache Ich Wenn ...?
- Nonverbales Klassenzimmermanagement








