- Author: Sylvia Day Author Record # 61361
- Legal Name: Day, Sylvia June
- Birthplace: Los Angeles, California, USA
- Birthdate: 11 March 1973
- Language: English
- Webpages: sjday.net, sylviaday.com, Wikipedia-EN
- Used These Alternate Names: Livia Dare, S. J. Day
- Author Tags: angels (8), paranormal romance (7), urban fantasy (6), demons (5), erotica (4), vampires (3), lycans (3), science fiction (3)
| Other views: | Summary Awards Alphabetical |
Novels
- Pleasures of the Night (2007)
- Heat of the Night (2007)
- Eve of Darkness (2009) [also as by S. J. Day]
- Eve of Destruction (2009) [also as by S. J. Day]
- In the Flesh (2009) [also as by Livia Dare]
- Eve of Chaos (2009) [also as by S. J. Day]
- A Touch of Crimson (2011)
- A Hunger So Wild (2012)
-
Marked: Warfare and Sin City (2013)
only appeared as:
- Variant: Marked: Warfare and Sin City (2013) [as by S. J. Day]
- Variant: Marked: Eve of Warfare & Eve of Sin City (2021)
- Spellbound (2013)
- Carnal Thirst (2019)
- Hot in Handcuffs (2012) [O] with Shayla Black and Shiloh Walker
- The Marked Trilogy (2016) [O/1-3+ss] [only as by S. J. Day]
- Three Eves (2019) [O/1,2,3] [only as by S. J. Day]
- Alluring Tales: Awaken the Fantasy (2007) with Vivi Anna and Delilah Devlin and Cathryn Fox and Myla Jackson and Lisa Renee Jones and Sasha White
- Alluring Tales 2: Hot Holiday Nights (2008) with Vivi Anna and Delilah Devlin and Cathryn Fox and Myla Jackson and Lisa Renee Jones and Sasha White
- Eve of Warfare (2010) [only as by S. J. Day]
- Eve of Sin City (2011) [only as by S. J. Day]
- A Caress of Wings (2012)
- A Familiar Kind of Magic (2007)
- That Old Black Magic (2008)
- Eve of Destruction (excerpt) (2009) [only as by S. J. Day]
- Eve of Sin City (2010) [also as by S. J. Day]
- Eve of Warfare (2010) [also as by S. J. Day]
- Iron Hard (2011)
- A Caress of Wings (2012)
- Black Magic Woman (2013)
- Kiss of the Night (2019)
- Misled (2019)