Start with high-confidence lgbtq+ biographies books, then narrow by subgenre or adjacent topics.
The Black Flamingo
Dean Atta
A Woman Like That
Various, Joan Larkin
The New Queer Conscience
Adam Eli, Ash Kwak Lukashevsky
In a Queer Time and Place
J. Jack Halberstam
Welcome to St. Hell: My Trans Teen Misadventure: a Graphic Novel
Lewis Hancox
Escape From St. Hell: My Trans Teen Life Levels Up: a Graphic Novel
You Brought Me the Ocean
Alex Sanchez, Julie Maroh
Gracefully Grayson
Ami Polonsky
Transland
Mx. Sly
Kisses for Jet
Joris Bas Backer, Ameera Rajabali
Daddy Boy
Emerson Whitney