Storm Constantine (b. 1956) is a British science fiction and fantasy author, primarily known for her Wraeththu series.
Since the late 1980s she has written more than 20 novels, plus several non-fiction books. She is featured in the Goth Bible and is often included in discussions of alternative sexuality and gender in science fiction and fantasy; many of her novels include same-sex relationships or hermaphrodites or other twists of gender. Magic, mysticism and ancient legends (like the Grigori) also figure strongly in her works.
In 2003 she launched Immanion Press, based out of Stafford, England. The publishing company publishes not only her own works but those of new writers, as well as well-known genre writers, mainly from the UK.
Books in order of publication by series:
| The Enchantments of Flesh and Spirit | 1987 |
| The Bewitchments of Love and Hate | 1988 |
| The Fulfilments of Fate and Desire | 1989 |
| Burying the Shadow | 1992 |
| Wraeththu | 1993 |
| Wraeththu: From Enchantment to Fulfilment | 1993 |
| Sign for the Sacred | 1993 |
| Calenture | 1994 |
| Stalking Tender Prey | 1995 |
| Scenting Hallowed Blood | 1996 |
| Three Heralds of the Storm | 1997 |
| Sea Dragon Heir | 1999 |
| The Oracle Lips | 1999 |
| The Thorn Boy | 1999 |
| Thin Air | 1999 |
| The Crown of Silence | 2000 |
| The Way of Light | 2001 |
| Egyptian Birth Signs: The Secrets of the Ancient Egyptian Horoscope | 2002 |
| The Wraiths of Will and Pleasure | 2003 |
| Hermetech | 2003 |
| Stealing Sacred Fire | 2004 |
| The Shades of Time and Memory | 2004 |
| The Hienama | 2005 |
| Grimoire Dehara Book One: Kiamana | 2005 |
| Wraeththu – the Picture Book. Based on the novels | 2005 |
| Mythanima | 2006 |
| The Ghosts of Blood and Innocence | 2008 |
| Sekhem Heka | 2008 |
| Student of Kyme | 2008 |
| Mythophidia | 2008 |
| Mythangelus | 2009 |
| Mytholumina | 2009 |
| Paragenesis: Stories from the Dawn of Wraeththu | 2010 |
| The Monstrous Regiment | 2011 |
| Mythanimus | 2011 |
| Aleph | 2012 |
| Para Imminence: Stories of the Future of Wraeththu | 2012 |
| Lacrymata | 2012 |
| The Moonshawl | 2014 |
| Para Kindred: Enigmas of Wraeththu | 2014 |
| Bast And Sekhmet: Eyes Of Ra | 2015 |
| Night’s Nieces | 2015 |
| Whatnots and Curios | 2015 |
| Blood, the Phoenix and a Rose: An Alchymical Triptych | 2016 |
| Splinters of Truth | 2016 |
| Grimoire Dehara Book Two: Ulani | 2016 |
| Para Animalia: Creatures of Wraeththu | 2016 |
| Dark in the Day | 2016 |
| A Raven Bound with Lilies: Stories of the Wraeththu Mythos | 2017 |
| The Darkest Midnight in December: Ghost Stories for the Winter Season | 2017 |
| Visionary Tongue | 2017 |
| Grimoire Dehara: Nahir Nuri | 2017 |
| Para Spectral: Hauntings of Wraeththu | 2018 |
| SHE: Primal Meetings with the Dark Goddess | 2018 |
| Songs to Earth and Sky: Stories of the Seasons | 2018 |
| Mythumbra: A Collection of Stories | 2018 |
| The Enchantments of Flesh and Spirit: Book One of the Wraeththu Chronicles ( | 2018 |
| Breathe, My Shadow | 2020 |