"Morgan Flowers has spent their adolescence following all the rules. Raised by their neuro-divergent father Julian and recently deceased grandmother, nonbinary Morgan grew up painfully aware of all they needed to do to stay out of trouble and maintain their scholarship, and of their mother Zoe's absence. Dazzling, dangerous, and increasingly alcoholic Zoe, who fled to Europe on a trust fund, believed that Julian and his mother would raise Morgan better than she could've. And she's right, in a sense. Julian has raised Morgan with care, but now at seventeen, Morgan is struggling with gender and trauma, while falling in love with the only other scholarship kid at school, in ways Julian can't quite understand. When Zoe reappears in New York on a bender after her ex kicks her out of their Lisbon apartment, she upends each of their lives. Through it all, Zoe's ex Brigid has been an unlikely pen-pal for Julian, whose autism keeps him at an arm's length from everyone besides Morgan--but Brigid understands what it's like to love and lose Zoe, and their secrets feel safe with each other. And when Zoe's return propels Morgan into a dizzying series of mistakes, Brigid might be the link that can pull them back from the edge. A story of betrayal, addiction, and angst alongside queer love, joy, and acceptance, ALL THE THINGS WE DON'T TALK ABOUT is as a celebration of and a reckoning with the power and unintentional pain of a modern family"-- Provided by publisher.