John Calabrese and Michael Groechenig 1-18
Moduli problems in abelian categories and the reconstruction theorem
Andrei Neguț 19-43
Moduli of flags of sheaves and their $K$-theory
Olivier Haution 44-61
Detection by regular schemes in degree two
Prakash Belkale, Angela Gibney and Swarnava Mukhopadhyay 62-90
Vanishing and identities of conformal blocks divisors
Flavia Poma, Mattia Talpo and Fabio Tonini 91-122
Stacks of uniform cyclic covers of curves and their Picard groups
Nikola Penev and Ravi Vakil 123-136
The Chow ring of the moduli space of curves of genus six