I realize that I know very little about LGBTQIA culture and lifestyles and am interested to learn in the hopes of becoming more empathetic and cultured in general.

So is there something akin to 'Gay Lit: 101'? If so what books would make up that list?

I'm a slow-ear reader so if you list 10 books that ought to keep me busy for a number of years. But if you have a favorite or a book which you think as a must-read, please list it.