There’s a new young adult novel on the shelves that asks a gripping question: what happens when every heartbeat could be your last? Venezuelan-Argentine author Deivy Garrido has released Fatal Instant: The Lies Have Begun, the first entry in his planned six-book Fatal Instant series, with three installments already published. This young adult romantic thriller centers on a young man whose life-threatening heart condition, tangled relationships, and buried family secrets force him to reckon with the fragility of every single moment.
The book is currently available in Kindle and paperback editions via Amazon at https://www.amazon.com/dp/B0G4SN4ZBR, and an audiobook version can be found through Audible.
A Young Life Shaped by Medical Uncertainty
Meet Adam Crow, a young man juggling coursework, daily medication, and the heavy weight of family expectations while living with a severe heart condition that could end his life without any warning. This reality turns even ordinary decisions into high-stakes choices, especially when the future offers no guarantees of tomorrow.
The story unfolds in Seattle, pulling readers directly into Adam’s relentless effort to carve out a sense of normalcy. His medical condition casts a shadow over his plans, chips away at his emotional confidence, and makes the idea of a lasting relationship feel like a distant dream. Adding to the turmoil, questions about his past begin to surface as he grows increasingly suspicious that the people closest to him have been hiding significant truths.
What follows is a narrative that weaves personal vulnerability with suspense, letting family secrets and half-truths unravel alongside Adam’s ongoing health battles.
Romance Brings New Hope and Greater Risk
Just when Adam thinks he’s figured out how to navigate his precarious existence, two people walk into his life and change everything. Alice returns as a potent link to his past, stirring up memories and unresolved questions he thought he’d buried. Then there’s Janet Carristong, a forceful and unpredictable young woman who pushes him to open up emotionally in ways he never has before.
Beneath Janet’s confident exterior lie private scars she keeps hidden. As their relationship deepens, Adam discovers affection, trust, and a bond he never dared to hope for. But their growing closeness forces both of them to face their own vulnerabilities head-on and grapple with the emotional weight of loving someone whose future is anything but certain.
“Fatal Instant grew from my interest in how love and human connection can transform a person who is living with fear and uncertainty,” said Deivy, author of the Fatal Instant series. “Adam and Janet’s journey reflects the courage required to trust another person, face painful truths, and appreciate the moments that shape our lives.”
Friendship and Loyalty Extend the Story’s Emotional Reach
While romance sits at the heart of the tale, “Fatal Instant: The Lies Have Begun” also digs deep into themes of friendship, loyalty, and camaraderie during life’s toughest stretches. The characters are far from perfect—they carry fears, hopes, and emotional wounds that shape every decision they make.
By blending romantic tension with mystery, the novel offers readers an intimate look at how relationships can shape a person’s response to illness and uncertainty. Adam’s journey sparks reflection on the value of honesty, the fallout of hidden information, and the lifeline that supportive connections can provide when life feels overwhelming.
This book is aimed at fans of young adult romance, mysteries, and emotionally charged thrillers. Its themes may also strike a chord with readers drawn to stories about resilience, migration, trust, and personal reinvention. For those wanting more context, a recent article about the book offers additional insight.
About Deivy
Deivy was born in Caracas, Venezuela, on July 7, 1995, and now lives in Argentina, where he balances a career as an accountant with his passion for writing. He first gained attention on Twitter in late 2013 and early 2014, and his debut book, El Justo del Equilibrio, racked up millions of free downloads through social media.
He started developing Muerte Súbita in 2014 and began sharing chapters of Fatal Instant with his Twitter followers in 2015. His own experiences with migration, resilience, and starting over in a new country have deeply influenced the emotional themes that run through his work.
Readers can pick up Fatal Instant: The Lies Have Begun in Kindle or paperback format on Amazon, or listen to the audiobook via Audible. For updates, the author can be followed on Twitter at @elenmanuel.
Deivy Garrido
Author of Fatal Instant: The Lies Have Begun
Deivygarrido5152@gmail.com
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Why it matters: In a genre often defined by lighthearted escapism, Garrido’s series brings a visceral, life-or-death stakes to young adult romance, exploring how illness and secrets shape identity and connection. For readers who have faced uncertainty—whether medical, emotional, or geographic—Adam’s story offers a mirror of courage and a reminder that trust can be the most transformative act of all.
