In May 2019, it was reported that Herschend Entertainment Studios had acquired the rights to the Keys of the Kingdom series, with Nix acting as executive producer. (Source: https://www.booksandpublishing.com.au/articles/2019/05/30/134017/screen-rights-to-nixs-the-keys-to-the-kingdom-series-sold/)
"Arthur Penhaligon is supposed to be in bed - After all, it's only twelve hours since he saved the world. But there's no time to rest. Grim Tuesday has laid claim to the Lower House and the First Key, and now his misshapen servants are repossessing Arthur's world and plunging it into financial disaster. To stop them, Arthur must venture back into the House - that surreal, unpredictable realm where he almost met his death.
With companions old and new, Arthur embarks on a heart-stopping adventure that will take him from the dismal Pit of the Far Reaches, all the way to the heart of a sun and back. Racing furiously against time, Arthur must find the second piece of the Will, claim the Second Key, and save both his own world and the House from the destructive greed of Grim Tuesday." (Source: Publisher's website)
'Master of the Incomparable Gardens, the last of the Trustees, and the most powerful Denizen in the house, Lord Sunday is a fierce opponent. And Arthur is running out of time.
'With everything falling to pieces around him, Arthur must be quick if he is to stem the tide of Nothing and save the House and the Secondary Realms. But he is beset by worries. Will he ever get home to his family? Does he have a home and family left? Is he even really human anymore? And perhaps most urgent of all: What will be revealed when the Will of the Architect is finally made whole?' (From the publisher's website.)
'Writing in 2012, Edward James comments that ‘one of the most unexpected developments of the last decade has been the domination of the popular fantasy genre by Australian women (and some Australian men)’ (76; see Wilkins 265). This trend has continued in the years since, with authors such as Emily Rodda, Kate Forsyth, Isobelle Carmody, Jessica Townsend, Garth Nix, John Flanagan, Michael Pryor and Jay Kristoff finding success in Australia and internationally. There is, however, very little distinctively ‘Australian’ about fantasy series by these writers, which largely conform to conventions of the genre that prevail internationally. Unlike Australian literary fiction, which values ‘complex’, original books that celebrate distinctive Australian features (Wilkins 267-9), genres such as fantasy value familiarity and commercial viability (Gelder 13-17, 26-7, 41). James argues that many Australian writers ‘have only been a success because they have been able to market their books to publishers in the UK and USA’ (76). Often, the global outlook of Australian genre fiction writers means publishers do not emphasise the Australian identity of these writers, and their books do not include extrinsically Australian features. In the highly commercial genre fiction industry, failure to adhere to the strict, if evolving, conventions that govern book production in a narrative and professional sense can mean that a writer does not get published, or at the least, does not achieve success in the global market.' (Introduction)
'Writing in 2012, Edward James comments that ‘one of the most unexpected developments of the last decade has been the domination of the popular fantasy genre by Australian women (and some Australian men)’ (76; see Wilkins 265). This trend has continued in the years since, with authors such as Emily Rodda, Kate Forsyth, Isobelle Carmody, Jessica Townsend, Garth Nix, John Flanagan, Michael Pryor and Jay Kristoff finding success in Australia and internationally. There is, however, very little distinctively ‘Australian’ about fantasy series by these writers, which largely conform to conventions of the genre that prevail internationally. Unlike Australian literary fiction, which values ‘complex’, original books that celebrate distinctive Australian features (Wilkins 267-9), genres such as fantasy value familiarity and commercial viability (Gelder 13-17, 26-7, 41). James argues that many Australian writers ‘have only been a success because they have been able to market their books to publishers in the UK and USA’ (76). Often, the global outlook of Australian genre fiction writers means publishers do not emphasise the Australian identity of these writers, and their books do not include extrinsically Australian features. In the highly commercial genre fiction industry, failure to adhere to the strict, if evolving, conventions that govern book production in a narrative and professional sense can mean that a writer does not get published, or at the least, does not achieve success in the global market.' (Introduction)