Do you ever have a story in your head that feels so huge, so epic, that you think, “Who am I to write this?” It’s a feeling a lot of writers have, especially when they’re young. But some of the most groundbreaking, imaginative, and successful books in recent years were written by authors who weren’t much older than their target audience. They prove that you don’t need decades of life experience to build a new world from scratch. All you need is a powerful idea and the drive to see it through.

Let’s get inspired by a few of the youngest authors who took the YA science fiction and fantasy world by storm.

Christopher Paolini, author of Eragon

• Breakout Age: Paolini started writing Eragon at just 15 years old. It was famously self-published before being picked up by a major publisher, when he was 19.
• The Hit Book: Eragon, the first book in The Inheritance Cycle, became a global phenomenon. A classic farm-boy-finds-a-dragon-egg story, it was everything an epic fantasy fan could want.
• What Made It Special: Eragon is a masterclass in ambition. Paolini wasn’t just writing a story; he was building a massive world with its own languages, history, and rules of magic. He proved that a teenager could not only write a novel, but could command the epic scale and intricate detail that the genre demands, inspiring a whole generation of young writers to dream bigger.

Veronica Roth, author of Divergent

• Breakout Age: Roth famously wrote Divergent during her senior year of college. It was published when she was just 22 years old.
• The Hit Book: Divergent kicked off a series that became a cornerstone of the YA dystopian boom. It tells the story of Tris Prior, who lives in a futuristic Chicago where society is divided into five factions based on human virtues.
• What Made It Special: Divergent‘s genius lies in its powerful central metaphor. The faction system was a brilliant and instantly relatable way to explore the intense pressure teens feel to fit in and define their identity. It tapped directly into that universal high school question: “Where do I belong?” The psychological trials were a unique and thrilling way to explore character depth and courage.

Tomi Adeyemi, author of Children of Blood and Bone

• Breakout Age: Adeyemi was 23 when her debut, Children of Blood and Bone, landed one of the biggest publishing deals in YA history.
• The Hit Book: Children of Blood and Bone is a soaring epic fantasy that follows Zélie Adebola as she attempts to bring magic back to her oppressed people.
• What Made It Special: This book was a cultural landmark. Adeyemi wove West African mythology and Yoruba spiritual traditions into a powerful, action-packed fantasy that felt both classic and revolutionary. It tackled deep themes of oppression, race, and identity with a fiery passion that resonated with millions of readers. Adeyemi showed the immense, world-changing power of telling stories that had been left off the fantasy map for far too long.

The next time you sit down to write and that little voice of doubt creeps in, just remember these authors. They didn’t wait for permission to build their worlds. Your age isn’t a barrier—it’s your superpower. You have a voice and a perspective that no one else has.

So go write that story. We’re all waiting to read it.