Simon against homo(sapiens) propaganda

Why is heterosexuality the default? Everyone should come out in one way or another, and it shouldn't be terribly embarrassing, whether you're straight, gay, bi, or whatever. That's me, by the way.

Sixteen-year-old closeted gay Simon Spier is in high school and loves musicals. One day, he suddenly finds a message on the school blog from Blue, who admits that he, too, is hiding his orientation. A correspondence begins between the young people, but when the letters fall into the wrong hands, Simon's secret may come out...
Becky Albertalli's stage-winning, multi-award-winning debut novel has been adapted into a film called Love, Simon, and is deservedly considered one of the best, sweetest, and wittiest young adult stories ever made.

Albertalli paints a stunningly three-dimensional, cliché-free world for Simon that is filled with memorable characters. Savor it, because the first time you will read it only once. — Entertainment Weekly

Becky Albertalli has written the best love story: the kind where you fall in love with the characters when they fall for each other - Alex Sanchez