K.C. Harrison Introduces Preexistence, a YA Sci-Fi Mystery of Alien Secrets and Hidden Memories

A gripping new young adult science fiction novel follows one girl as her nightmares begin revealing a dangerous secret buried beneath generations of trust.

K.C. Harrison introduces readers to a futuristic world of mystery, friendship, romance, and hidden danger in Preexistence, a young adult science fiction novel centered on one haunting question: what if your nightmares were not dreams, but memories?

The story follows Amadiora “Ora” Chilton, a teenage girl living in a future where humans and an alien race known as the Zendorians have coexisted for more than a century. To most people, the Zendorians are peaceful aliens who helped Earth advance through medicine, science, and technology. But Ora’s recurring nightmares tell a very different story.

In her dreams, Ora is taken to a sterile white room, restrained, by Zendorians. At first, she tries to dismiss the visions as fear-driven nightmares. But when her closest friends begin experiencing similar dreams, Ora realizes that something far more disturbing may be happening. The memories she has spent years trying to understand may be connected to a truth powerful enough to change everything humanity believes about its past.

As Ora, Zynia, Rezner, and Shad begin investigating, they uncover buried records, hidden rooms, strange data spheres, secret experiments, and signs that humanity may have been genetically altered for generations. What begins as a personal mystery soon grows into a larger conspiracy involving erased memories, suppressed abilities, and the possibility that human evolution has been deliberately controlled.

Blending young adult science fiction with mystery, suspense, dystopian themes, and a slow-burn emotional connection, Preexistence offers readers a story about identity, trust, courage, and awakening. At the heart of the novel is Ora’s struggle to understand who she really is, why she is changing faster than others, and whether the alien race humanity trusted may have been hiding the truth all along.

The book also explores the strength of friendship and loyalty in a world where trust becomes dangerous. Ora’s bond with Zynia grounds the story emotionally, while her growing connection with Rezner adds a romantic layer to the larger mystery. Together, the group must decide who can be trusted before the truth they uncover places them directly in danger.

Preexistence is ideal for readers who enjoy futuristic worlds, alien conspiracies, hidden powers, memory-based mysteries, and character-driven young adult adventure. With its mix of emotional tension, science fiction intrigue, and high-stakes discovery, the novel invites readers into a world where the surface looks peaceful, but the truth has been buried for generations.

K.C. Harrison’s Preexistence delivers a compelling start to a larger story, leaving readers eager to discover what comes next as Ora and her friends continue searching for answers that could reshape humanity’s future.

About the Author

K.C. Harrison is the author of Preexistence, a young adult science fiction novel filled with mystery, emotion, futuristic worldbuilding, and unforgettable characters. Through her writing, Harrison brings together imagination, suspense, friendship, and heart, creating stories that encourage readers to believe in courage, possibility, and the power of discovering the truth.

Media Contact
Company Name: Audiobook Publishing Services
Contact Person: K.C. Harrison
Email: Send Email
Country: United States
Website: kcharrison.com