•  the scorpion rules by erin bow
  
• the abyss surrounds us by emily skrutskie
• willful machines by tim floreen
• clancy of the undertow by christopher currie
• we are the ants by shaun hutchinson ( mc’s boyfriend died before the book starts so it’s not all happiness but it’s worth it)
• tell me again how a crush should feel by sara farizan
• grasshopper jungle by andrew smith
• what we left behind by robin talley*
• the flywheel by erin gough
• ash by malinda lo
• huntress by malinda lo
• adaptation by malinda lo
• lies we tell ourselves by robin talley
• two boys kissing by david levithan
• ask the passengers by a.s. king
• the miseducation of cameron post by emily m. danforth
• boy meets boy by david levithan
• beauty queens by libba bray (multiple POVs, 2+ are lgbt)
• more happy than not by adam silvera (no one dies but beware the not-so-happy ending. it’s not a bad ending, just not a very happy one either)

just thought i’d add some…

not many but i can’t recommend them enough

• radio silence by alice oseman
  
• the abyss surrounds us by emily skrutskie

• fingersmith by sarah waters*
  
• afterworlds by scott westerfeld
• the heroes of olympus by rick riordan
• silhouette of a sparrow by molly beth griffin
• otherbound by corrine duyvis
• the shadow campaigns by django wexler* (okay i’m about a third of the way through book three and neither of the main lesbians have died yet and i’m keeping my fingers crossed with this one because it’s been GREAT so far but even then it still has two books left to go)