Caption:Book covers: Polkinghorne: Inside the Trial of the Century by Steve Braunias, The Last Living Cannibal by Airana Ngarewa, Star Gazers by Duncan Sarkies, 1985 by Dominic Hoey, A Different Kind of Power by Jacinda Ardern and The Book of Guilt by Catherine Chidgey.Photo credit:Supplied / Allen & Unwin, Penguin Random House, Moa Press, Te Herenga Waka University Press
