Throsby's debut novel, "Goodwood", was published by Allen & Unwin on 28 September 2016. "Goodwood" came in at No. 7 on ABC's The Book Club's Top Ten; and was No. 3 on Dymocks’ list of the Best Books of 2016. "Goodwood" has been since been shortlisted for an Indie Book Award, two Australian Book Industry Awards, two Davitt Awards (from Sisters in Crime), a Ned Kelly Award, and the Barbara Jeffris Award. Her second novel, "Cedar Valley", was published in September 2018. It was longlisted for an Indie Book Award and a Davitt Awards (from Sisters in Crime). Both books have been optioned for television with ABC International and ABC Australia.