While the following texts represent several rings of culture authentically, they illuminate the themes, issues, situations and identities related to authentic LGBQ culture particularly well.
Donovan's Big Day by Leslea Newman
Donovan's two moms are getting married, and he can't wait for the celebration to begin. After all, as ringbearer, he has a very important job to do. Any boy or girl with same-sex parents—or who knows a same-sex couple—will appreciate this picture book about love, family, and marriage. The story captures the joy and excitement of a wedding day while the illustrations show the happy occasion from a child's point of view. Amazon
The House You Pass on the Way by Jacqueline Woodson
Thirteen-year-old Staggerlee used to be called Evangeline, but she took on a fiercer name. She's always been different--set apart by the tragic deaths of her grandparents in an anti-civil rights bombing, by her parents' interracial marriage, and by her family's retreat from the world. This summer she has a new reason to feel set apart--her confused longing for her friend Hazel. When cousin Trout comes to stay, she gives Staggerlee a first glimpse of her possible future selves and the world beyond childhood.
Aristotle and Dante Discover the Secrets of the Universe
Aristotle is an angry teen with a brother in prison. Dante is a know-it-all who has an unusual way of looking at the world. When the two meet at the swimming pool, they seem to have nothing in common. But as the loners start spending time together, they discover that they share a special friendship—the kind that changes lives and lasts a lifetime. And it is through this friendship that Ari and Dante will learn the most important truths about themselves and the kind of people they want to be. Goodreads