Once & Future by AR Capetta and Cory McCarthy (Bks)
Blackheart Knights by Laure Eve
Legendborn by Tracy Deonn (Bks)*
The Other Merlin by Robyn Schneider (Bks)
Spear by Nicola Griffith
Bonus: For an Arthuriana anthology with queer rep, check out the upcoming Sword Stone Table ed. by Swapna Krishna and Jenn Northington (Bks), coming July 13, 2021
Bks = Bookshop affiliate links
*MC is not queer AFAIK but a love interest and many in the cast are
