Barbara Brookes is Professor of History at the University of Otago, Dunedin, New Zealand. Her research interests lie in medical and gender history. Her award-winning A History of New Zealand Women, Bridget Williams Books, was published in 2016. She is currently working on a biography of Anna Longshore Potts MD.

James Dunk is a historian of medicine and science at the University of Sydney, Australia, and is working on psychological and public health responses to global environmental change. His history of madness in colonial Australia, Bedlam at Botany Bay, was published by NewSouth in 2019 and shortlisted for the Ernest Scott Prize.