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How Many Books Did Rick Riordan Write? The Total Count

Rick Riordan is one of the most influential middle grade and young adult authors of the twenty first century, known for launching sprawling fantasy universes centered on mytholo...

Mara Ellison Aug 01, 2026
How Many Books Did Rick Riordan Write? The Total Count

Rick Riordan is one of the most influential middle grade and young adult authors of the twenty first century, known for launching sprawling fantasy universes centered on mythology and diverse protagonists. Readers often ask how many books did Rick Riordan write in total, which requires separating core series novels, spin offs, short stories, and audiobooks into a clear overview.

His works are organized into multiple interconnected series, each with distinct worlds and rules, making it challenging to tally every title without a structured breakdown. The following tables and sections capture the scope of his writing output up to current public releases.

Series Core Published Books Spin offs and Companions Audiobook Narrators
Percy Jackson and the Olympians 5 1 short story collection Jesse Bernstein
The Heroes of Olympus 5 1 companion guide Nick Chamian
Kane Chronicles 3 1 short story Khalid Abdalla
Magnus Chase and the Gods of Asgard 3 1 short story Allan Corduner
Trials of Apollo 5 1 novella Nick Chamian

Rick Riordan Universe Overview

The Riordan universe expands through shared timelines, alternate perspectives, and mythologies that cross over in unexpected ways. Many readers tracking how many books did Rick Riordan write in total get surprised by the number of companion guides and shorter releases that extend the experience.

Understanding each world helps clarify the count and shows how deeply his storytelling has influenced contemporary children’s literature. The sections below organize his major series and related works for quick reference.

Percy Jackson and the Olympians Series

Main Arc

This flagship series introduced Percy Jackson and remains his most celebrated work, combining modern school life with Greek mythological quests.

Additional Releases

Beyond the core narrative, the series includes a dedicated short story collection that enriches character backgrounds and fills timeline gaps.

The Heroes of Olympus and Kane Chronicles

The Heroes of Olympus

Building on the first saga, this collection deepens the crossover mythology and introduces new demigods while maintaining Riordan’s characteristic humor and pacing.

Kane Chronicles and Magnus Chase Series

These series shift the focus to Egyptian and Norse mythologies, demonstrating Riordan’s versatility in handling different cultural pantheons within the same expansive universe.

Trials of Apollo and Future Directions

The Trials of Apollo series brings back a familiar god in a mortal form, offering fresh stakes and a more mature tone while staying accessible for younger readers.

As of now, Riordan continues to add new titles, including novellas and companion material, which contribute to the answer of how many books did Rick Riordan write in total.

Key Takeaways for Readers

  • Riordan has written over 21 core novels across multiple mythological series.
  • Additional short stories, companion guides, and novellas further expand the library.
  • The series are designed to interconnect, rewarding readers who follow the crossover arcs.
  • Keeping track of releases helps clarify how many books did Rick Riordan write in total.
  • New announcements continue to extend his literary universe each year.

FAQ

Reader questions

How many core novels has Rick Riordan published across his main series?

He has published 21 core novels across Percy Jackson, The Heroes of Olympus, Kane Chronicles, Magnus Chase, and Trials of Apollo.

Does Rick Riordan have any upcoming books announced as of now?

Yes, he has several new projects announced, including additional novels and companion books set in existing series.

Are graphic novels and short story collections included in the total book count?

Yes, graphic novels, novellas, and short story collections are counted alongside full length novels.

Which series should I read first if I am new to Riordan’s work?

Starting with Percy Jackson and the Olympians offers the smoothest entry point before exploring the interconnected later series.

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