In They Both Die at the End, two teenage Deckers, Mateo and Rufus, are notified by Death-Cast that they will die within 24 hours. Connecting through the Last Friend app, they decide to spend their final day together in New York City, forming a deep bond as they visit significant places, confront their fears, and reflect on life and mortality. 

This book addresses death, grief, and violence.

Adam Silvera's They Both Die at the End is praised for its emotional depth and compelling characters. Readers often describe it as a heart-wrenching exploration of life and love with a unique premise. However, some find the ending predictable and the pacing uneven. Overall, it’s a moving story that resonates but might not suit all tastes.

A reader who would enjoy They Both Die at the End by Adam Silvera often appreciates emotionally powerful and thought-provoking young adult fiction. Fans of John Green’s The Fault in Our Stars or Nicola Yoon’s Everything, Everything will likely be captivated by Silvera’s exploration of love, mortality, and human connections under extraordinary circumstances.

Bittersweet / Emotional / Romantic / Contemplative / Melancholic

- They Both Die at the End became a viral sensation years after its release, reaching the top of the New York Times bestseller list in 2020 due to the BookTok community on TikTok.
- Adam Silvera originally wrote the first draft of They Both Die at the End in 2014 and intentionally waited for what he believed was the right cultural moment to release it, publishing in 2017.
- The universe of They Both Die at the End is set in the same world as Silvera's book More Happy Than Not, making subtle references and connections between the two stories.

**Mateo Torrez**  
An 18-year-old Puerto Rican teenager who prefers spending time indoors playing video games and is virtually alone on his End Day, with his father in a coma and his mother having passed away at his birth.

**Rufus Emeterio**  
A bold and courageous 17-year-old Cuban teenager who survived a car accident that killed his family and identifies as bisexual, living in foster care with his close friends known as "the Plutos."

**Aimee Dubois**  
Rufus's ex-girlfriend from a criminal family background, who entered the foster care system after her parents' imprisonment and now has a new boyfriend named Peck.

**Malcolm Anthony**  
A friend of Rufus and member of "the Plutos," who entered foster care after losing his parents in a house fire and is perceived as intimidating due to his size and appearance.

**Tagoe Hayes**  
A member of "the Plutos" and friend of Rufus, who wears glasses and has a noticeable tic, having been abandoned first by his mother and later by his father, who committed suicide.

**Lidia Vargas**  
Mateo’s best friend from high school, living in the projects with her grandmother and raising her young daughter, Penny, after the death of Mateo's boyfriend shortly before Penny's birth.

Adam Silvera

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Part 1: “Death-Cast”

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Part 2: “The Last Friend”

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Part 3: “The Beginning”

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Part 4: “The End”

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