Correct as of February 2021. I will periodically update this for major changes.
Fantasy as Stephen Deas and Crime as SK Sharp
The Moonsteel Crown is published by Angry Robot in the US and UK on February 9th 2021. I Know What I Saw is published by Arrow in the UK in October 2020 (e-book only) and January 2021 (Paperback)
A Memory of Flames:
Click here for Maps and Gazetteers
The Adamantine Palace (2009) is in print in UK/Australia/NZ/SA, France, USA, Germany and Poland and might or might not be on its way to Bulgaria. The King of the Crags (2010) and The Order of the Scales (2011) are in UK/Australia/NZ/SA, France, Germany and US bookshops but NOT Poland for reasons beyond my control.
The Silver Kings series The Black Mausoleum (UK August 2012) is a stand-alone novel in the same setting as the Memory of Flames series. Dragon Queen (2013), The Splintered Gods (2014) and The Silver Kings (2015) pick up threads and characters from the Memory of Flames series and also pick up some threads from the Thief-Taker's Apprentice series and The Black Mausoleum. There are no overseas deals for these (you're not as sorry about that as I am) but it should be possible to get them in the US. That's going to be that for the dragons at least for a while.
Fantasy as Stephen Deas: The Thief-Taker's Apprentice
The Thief-Taker's Apprentice (2010) is out in the UK and Poland. Parts two and three, The Warlock's Shadow, (2011) and The King's Assassin (2012), are out in the UK. Allegedly all three are available now in the US as both physical and e-book editions. Some left-over threads of the story are picked up in Dragon Queen.
Science Fiction as Sam Peters
What do you get if you take every fragment left behind after someone dies? Every electronic message, every image caught on every camera, every word caught by every microphone? If you crushed every trace left behind onto a blank waiting canvas? I ask myself every day because that’s how I was made, the embryo of an artificial intelligence fertilised with a dead woman’s data in a shell of metal and plastic. I did not ask for my creation, but here I am: a ghost summoned back to her husband’s side. Alysha 2.0. Keon wants nothing more than to find out who killed me. The problem is, I think I already know.
The Magenta series: From Darkest Skies (2017), From Distant Stars (2018) and From Divergent Suns (2019) all published by Gollancz under the pen name Sam Peters
Fantasy as Nathan Hawke: Gallow
The Fateguard series: The Crimson Shield (2013), Cold Redemption (2013), The Last Bastion (2013), all published by Gollancz under the pen-name Nathan Hawke
Historical Fiction as S J Deas (William Falkland)
William Falkland has spent six years fighting for the king. It's four years since he last saw his family, and all he wants to do is go home; but first, to save himself from Parliament's noose, he must play the part of Cromwell's reluctant intelligencer. The first William Falkland book, the Royalist, is published by Headline in September this year. The second William Falkland mystery, The Protector featuring John Milton (a wonderfully colourful character, it turns out) comes out in July 2015.
Historical Fiction as Stephen Deas (Bulldog Drummond)
Bulldog Drummond (a character first created in the 1920s by HC McNeile) is a retired verteran of the first world war with too much restless energy on his hands and a penchant for adventure and trouble. I like to think of him as James Bond's occasional uncle. More than a dozen Bulldog Drummond books were written between 1919 and 1940, along with a similar number of movies. Ian Fleming cited Drummond as one of the influences behind the character of James Bond. At present three Bulldog Drummond novellas are in the pipeline (Dead Man's Gate (2014), The Faceless Men (due late 2015), The Jaguar Mask (late 2015)). They will be available as e-books only through Piqwiq.
Science Fiction as Stephen Deas
LoneFire (September 2015, e-book only): half space opera, half cyberpunk, half Tourette's Syndrome and something of an experiment in something between conventional and self-publishing.
Science Fiction as Gavin Deas
Elite: Wanted (May 2014 e-book, October 2014 hardcopy), a tie-in novel to the game Elite:Dangerous. Co-written with Gavin Smith under the name Gavin Deas. Empires: Extraction (November 2014), another partnership with Gavin Smith, co-released with Gavin's Empires: Infiltration.
The Nathan Hawke site has an interactive map and some extra short stories. All three books are out in paperback. An omnibus edition is available as an e-book and a print edition is on its way in later 2014 - the omnibus has all the extras included in it. Three short stories were released over the first half of 2015: The Anvil, Solance and Dragon's Reach:
If you're still here, what follows is a list of all of my published work of any significance - novels first, then short stories - in chronological publication order. If you're really, really interested, you can click on a title to see details, full-scale cover images and any reviews I happen to have noticed. I used to pay a lot more attention to that sort of thing for the earlier books.