1. Comparing dualities in the K(n)-local category Paul G. Goerss and Michael J. Hopkins; 2. Axiomatic representation theory of finite groups by way of groupoids Ivo Dell'Ambrogio; 3. Chromatic fracture cubes Omar Antolín-Camarena and Tobias Barthel; 4. An introduction to algebraic models for rational G-spectra David Barnes and Magdalena K¿dziorek; 5. Monoidal Bousfield localizations and algebras over operads David White; 6. Stratification and duality for unipotent finite supergroup schemes Dave Benson, Srikanth B. Iyengar, Henning Krause and Julia Pevtsova; 7. Bi-incomplete Tambara functors Andrew J. Blumberg and Michael A. Hill; 8. Homotopy limits of model categories, revisited Julia E. Bergner.