She is an author of more than ten books, including: Scorched, South Africa's changing climate (Wits University Press, 2006); Boiling point, people in a changing climate (Wits University Press, 2008); Invaded, the biological invasion of South Africa (Wits University Press, 2009) and The Hungry Season, feeding South Africa's cities (Picador Africa, 2012).
She has authored more than ten books, such as: Scorched, South Africa's climate transformation (Wits University Press, 2006); Boiling point, people in a changing environment (Wits University Press, 2008); Invaded, the biological invasion of South Africa (Wits University Press, 2009) and The Hungry Season, feeding South Africa's urban areas (Picador Africa, 2012).