Sam Vincent’s writing has appeared in The Monthly, The Saturday Paper, Griffith Review and The Best Australian Essays. His first book, Blood and Guts, was longlisted for the Walkley Book Award and in 2019 he won the Walkley Award for longform feature writing. He runs a cattle and fig farm in the Yass Valley, NSW, and supplies fruit to some of the best restaurants in the Canberra region.

Sam Roggeveen is director of the Lowy Institute's International Security Program. He was the founding editor of The Interpreter and is editor of the Lowy Institute Papers. Before joining the Lowy Institute, Sam was a senior analyst in Australia's peak intelligence agency, the Office of National Assessments. His most recent book is The Echidna Strategy.

Edward Acton Cavanough is a journalist, researcher and policy analyst based in Adelaide. He has reported from Afghanistan, China, Mongolia, Malaysia, Indonesia, Timor Leste, Vanuatu and Solomon Islands. His writing has appeared in The Saturday Paper, The Washington Post, Foreign Policy, The Sydney Morning Herald, The Guardian, The Nation, The South China Morning Post and The Australian. He is CEO of the McKell Institute.

Micheline Lee's novel, The Healing Party, was shortlisted for several awards including the Victorian Premier's Literary Award. Born in Malaysia, she migrated to Australia when she was eight. Micheline has lived with a motor neurone disability from birth. She is also a former human rights lawyer and painter. Her latest Quarterly Essay is Lifeboat: Disability, Humanity and the NDIS.

Author photograph: Susan Gordon-Brown