Chapter 1. Introduction; Michael Jonas, Beate Littig and Angela Wroblewski -- Part I. Methodologies and Methodological Aspects of Practice Theories -- Chapter 2. Sociology of Social Practices: Theory or Modus Operandi of Empirical Research; Robert Schmidt.– Chapter 3. Practice Theory as a Package of Theory, Methods and Vocabulary: Affordances and Limitations; Davide Nicolini -- Chapter 4. Rel…