| 2025 | The Survivor Wants to Die at the End | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Young Adult Fiction | |
| 2025 | The Survivor Wants to Die at the End | NPR Books We Love source ↗ (opens in a new tab) | Selection · Books We Love | |
| 2023 | The First to Die at the End | British Book Awards source ↗ (opens in a new tab) | Shortlist · Children's Fiction Book of the Year | |
| 2022 | The First to Die at the End | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Young Adult Fiction | |
| 2022 | The First to Die at the End | NPR Books We Love source ↗ (opens in a new tab) | Selection · Books We Love | |
| 2022 | The First to Die at the End | Publishers Weekly Best Books source ↗ (opens in a new tab) | Selection · Young Adult | |
| 2021 | They Both Die at the End | Waterstones Book of the Year source ↗ (opens in a new tab) | Shortlist · Book of the Year | |
| 2018 | What If It's Us | New York Public Library Best Books source ↗ (opens in a new tab) | Selection · Best Books for Teens | |
| 2018 | What If It's Us | Entertainment Weekly Best Books source ↗ (opens in a new tab) | Selection · Young Adult | |
| 2017 | History Is All You Left Me | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Young Adult Fiction | |
| 2017 | They Both Die at the End | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Young Adult Fiction | |
| 2017 | They Both Die at the End | Booklist Editors' Choice source ↗ (opens in a new tab) | Selection · Books for Youth: Fiction, Older Readers | |
| 2017 | They Both Die at the End | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Teen | |
| 2017 | History Is All You Left Me | Entertainment Weekly Best Books source ↗ (opens in a new tab) | Selection · Young Adult | |
| 2017 | They Both Die at the End | School Library Journal Best Books of the Year source ↗ (opens in a new tab) | Selection · Young Adult | |
| 2017 | They Both Die At The End | The Irish Times Best Books of the Year source ↗ (opens in a new tab) | Selection · Young adult | |
| 2016 | More Happy Than Not | Lambda Literary Awards source ↗ (opens in a new tab) | Finalist · Children’s/Young Adult | |
| 2015 | More Happy Than Not | Goodreads Choice Awards source ↗ (opens in a new tab) | Nominee · Young Adult Fiction | |
| 2015 | More Happy Than Not | New York Public Library Best Books source ↗ (opens in a new tab) | Selection · Best Books for Teens | |
| 2015 | More Happy Than Not | Booklist Editors' Choice source ↗ (opens in a new tab) | Selection · Books for Youth: Fiction, Older Readers | |
| 2015 | More Happy Than Not | Kirkus Best Books of the Year source ↗ (opens in a new tab) | Selection · Teen | |
| 2015 | More Happy Than Not | School Library Journal Best Books of the Year source ↗ (opens in a new tab) | Selection · Young Adult | |