How Many Books Has Rick Riordan Wrote

Okay, let’s talk about Rick Riordan. You know the guy, right? The one who basically ran the mythology library for an entire generation. He turned ancient gods into modern-day teenagers with attitude.

But here’s the real question that keeps popping up: how many books has this dude actually written? It feels like every time you look away, another one appears, like a magical scroll from a god's personal collection. Let’s dig into that number without getting a nosebleed, shall we?

The Big, Blurry Number

Here’s the short answer: as of 2025, Rick Riordan has published over 40 books. Yes, forty. That’s more novels than there are names on a Greek family tree.

But wait—does that count the "Carter Kane" books? What about the little short stories? If you include all the companion guides, novellas, and graphic novels, that number jumps closer to 60 or 70. It’s kind of insane, right?

To be fair, the man has been writing full-time since 2005. That’s almost twenty years of cranking out quests, jokes, and lightning bolts. He’s like the James Patterson of demigods, but with more Egyptian magic.

Rick Riordan Books in Order: A Comprehensive Guide - Lbibinders

Why This Actually Matters

Think about this: most writers are lucky to have one hit series. Riordan has three major universes that kids actually devour. Percy Jackson, The Kane Chronicles, and Magnus Chase. That’s like having three different fast-food chains that all sell perfectly crispy fries.

The cool part? He writes fast. He releases a new book almost every year, sometimes two. Do you know how hard that is? It’s like trying to run a marathon while juggling flaming swords. And he makes it look easy.

So when someone asks, "Has he written more than J.K. Rowling?" Well, Rowling has about 20 books in the Wizarding World. Riordan has double that if you count all the spin-offs. Boom. Mic drop.

Riordan Books Timeline at Tasha Jennings blog

The Crazy Math of the Camp Half-Blood Series

Let’s break it down by series, because just saying "over 40" feels lazy, doesn’t it? The original Percy Jackson series gave us 5 books. Then came The Heroes of Olympus—another 5. That’s ten right there.

But he didn’t stop. He wrote The Trials of Apollo, which is 5 books. Then he added the Magnus Chase trilogy (3 books) and the Kane Chronicles trilogy (3 books). Already we’re at 21, and that’s not even including the standalone novels or the short story collections.

Oh, and don’t forget Percy Jackson’s Greek Gods and Greek Heroes. Those are big, fat companion books that feel like actual history textbooks—but fun. So yeah, the number keeps climbing.

Rick Riordan Books (Children's)

What’s the Fun Comparison?

If you stacked all of Riordan’s books on top of each other, they’d be taller than a grizzly bear standing up. Probably taller than a basketball hoop. Okay, maybe not, but you get the visual.

Reading them all back-to-back would take you about six months of nonstop reading. That’s longer than a school semester. You’d miss summer vacation, but at least you’d know everything about satyrs and magic wands.

And here’s the wildest part: he’s still going. In 2024, he released a new book about Norse mythology with a new main character. He’s like that battery bunny—he just keeps writing.

How to read the Rick Riordan books in order

So, How Many Books Should You Own?

Honestly, the coolest thing isn’t the exact number. It’s that nearly all of them are worth reading. How many authors can say that? Most writers have a few duds in the pile. Riordan? His duds are still better than other people’s bangers.

If you’re a new fan, the answer to "How many books has Rick Riordan wrote?" is simple: enough to keep you busy for a year. And if you’re a veteran fan, the answer is: not enough, because we want more.

So, next time someone asks you that question, just smile and say, "More than you can count on your fingers, but not as many as I wish existed." That’s the real truth. Now, go grab a book. You’ve got some catching up to do.