Writer Elizabeth Knox's published work includes novels for adults and teenagers, autobiographical novellas, and a collection of essays. Photo / Mark MitchellWriter Elizabeth Knox’s published work includes novels for adults and teenagers, autobiographical novellas, and a collection of essays. Photo / Mark Mitchell

Knox, fourth from left, in Paris in 2007 for the Les Belles Etrangeres festival with a group of New Zealand writers, including Vincent O'Sullivan, Fia Siegel, Fiona Kidman, Dylan Horrocks, Alan Duff and Albert Wendt. Photo / Edouard CaupeilKnox, fourth from left, in Paris in 2007 for the Les Belles Etrangeres festival with a group of New Zealand writers, including Vincent O’Sullivan, Fia Siegel, Fiona Kidman, Dylan Horrocks, Alan Duff and Albert Wendt. Photo / Edouard Caupeil

Fergus Barrowman has been a publisher at Te Herenga Waka University Press since 1985 and co-founded the long-running literary magazine Sport with Elizabeth Knox, Damien Wilkins and Nigel Cox. He and Knox married in 1989. Photo / Victoria BirkinshawFergus Barrowman has been a publisher at Te Herenga Waka University Press since 1985 and co-founded the long-running literary magazine Sport with Elizabeth Knox, Damien Wilkins and Nigel Cox. He and Knox married in 1989. Photo / Victoria Birkinshaw

Gaspard Ulliel as the angel Xas in the 2009 film adaptation of The Vintner's Luck.Gaspard Ulliel as the angel Xas in the 2009 film adaptation of The Vintner’s Luck.

Night, Ma (Te Herenga Waka University Press, RRP $40) is out on April 9. Knox will be at the Auckland Writers Festival, May 12-17, writersfestival.co.nz