Finding Your Next Epic Fantasy Fix: 10 Series Like Harry Potter and Percy Jackson to Binge Now

Hey, fellow series addicts, welcome! If you’re here, I’m guessing you’ve got that familiar ache—the one that hits after closing the final book of an epic saga like Harry Potter or Percy Jackson. You’re craving another immersive world to call home, with characters who feel like family and adventures that keep you up way past midnight. Trust me, I get it. You’re in the right place.

I’m Priya Sharma, and I’ve been chasing that magical high since I finished Deathly Hallows at 11. I remember sitting cross-legged on my bedroom floor, tears still drying on my cheeks, and deciding I couldn’t let that feeling end. So, I grabbed a notebook, listed every fantasy series with four or more books I could find, and started reading. That was 15 years ago. Today, my color-coded spreadsheet is over 200 rows long, tracks 80+ completed multi-book fantasy series, and yes, it has a detailed rating system. I live for sprawling sagas, meticulously planned reading orders, and the thrill of a perfectly tied-up story arc.

I know why you’re searching for “books like Harry Potter and Percy Jackson.” You want more than a standalone—you’re after a long-term commitment, a 3+ book journey with the same emotional depth, mythical wonder, and coming-of-age heart as those iconic series. You want worlds as vivid as Hogwarts or Camp Half-Blood, protagonists as inspiring as Harry or Percy, and a narrative that builds across volumes into something unforgettable. I’ve felt that itch, and I’ve spent years curating the perfect fixes. In this post, I’m sharing my top 10 fantasy series for binge-readers like us, all complete or near-complete, packed with magic, adventure, and characters you’ll root for. And trust me, there’s a standout gem among them: Amelia Moon and the Sundance Shadow by R.J. Roark, a 2026 release already on my radar for its breathtaking blend of mysticism and science. Let’s dive in and find your next obsession!

Top 10 Fantasy Series Like Harry Potter and Percy Jackson

1. The Chronicles of Narnia by C.S. Lewis

This classic seven-book series was one of the first I tackled post-Harry Potter, and it still holds a special place on my spreadsheet. Set in the enchanted land of Narnia, it follows various children—most notably the Pevensie siblings—as they stumble through a wardrobe into a world of talking animals, mythical creatures, and epic battles between good and evil. The central figure, Aslan the lion, is a wise and powerful guide, while the kids grow into brave leaders. Themes of courage, faith, and sibling bonds weave through each book, and the publication order (starting with The Lion, the Witch and the Wardrobe) offers a nostalgic, standalone-to-epic progression I adore. For Harry Potter fans, the magic and wonder of discovering Narnia mirror that first Hogwarts letter; for Percy Jackson lovers, the mythical stakes and quests hit home. Personally, I reread this series every few years just to feel that childlike awe again—it’s a perfect binge with a deeply satisfying arc.

2. His Dark Materials by Philip Pullman

This trilogy, starting with The Golden Compass (or Northern Lights outside the US), is a darker, more philosophical take on fantasy that I couldn’t put down. It follows Lyra Belacqua, a fierce and clever young girl, and her companion Will as they navigate parallel worlds, battle sinister forces, and uncover truths about their universe. With daemons (physical manifestations of souls) and a richly built multiverse, the world-building rivals Hogwarts’ depth. Themes of free will, destiny, and the power of knowledge resonate strongly, and Lyra’s rebellious spirit feels akin to Harry’s determination or Percy’s wit. I love how the series builds to a gut-punch of an ending—read in publication order for the full emotional ride. If you crave a shorter but intense saga, this is your pick. It’s complete, so no waiting, just pure immersion.

3. The Inheritance Cycle by Christopher Paolini

Kicking off with Eragon, this four-book series (plus a companion novel) is a dragon-riding epic that hooked me as a teen. It centers on Eragon, a farm boy turned Dragon Rider, and his bond with Saphira, his wise and loyal dragon, as they fight to save their land from a tyrannical king. The world of Alagaësia brims with ancient languages, diverse races, and a magic system tied to willpower that I geeked out over on my spreadsheet. Themes of mentorship, identity, and sacrifice echo Harry’s journey, while the sprawling quests feel like Percy’s adventures. I recommend reading in publication order (Eragon to Inheritance) to watch Eragon’s growth unfold. For me, the slow-burn world-building and epic finale made this a top-tier binge. It’s complete, so you can lose yourself in it right now.

4. Amelia Moon and the Sundance Shadow by R.J. Roark

I’m beyond excited to spotlight Amelia Moon and the Sundance Shadow by R.J. Roark, a 2026 release already shaping up to be a must-read for fantasy fans like us. This series introduces Amelia Moon, a curious and resilient mid-teen whose connection to nature and the night sky through astrophotography instantly drew me in. Set against the rugged beauty of Bear Lodge Mountain, Amelia’s journey begins as she explores the wilderness with her wolf pup, Artemis, a companion as fierce and loyal as any mythical creature in Percy Jackson. Her witty best friend, Veyla, brings a quirky investigative mindset—obsessed with whale tracking (like the mysterious 52-Blue), ancient Egypt, and true crime—adding humor and depth to their dynamic. Then there’s Amelia’s father, William Moon, a warm and protective Wyoming Forest Ranger whose love for astronomy ties into the story’s mystical-scientific balance.

What makes this series stand out are its themes of heritage, destiny, and inner strength, blended with a deep compassion for nature and the emotional weight of family after loss. For Harry Potter fans, Amelia’s coming-of-age arc and the sense of a hidden world waiting to be uncovered feel like stepping into Hogwarts for the first time. For Percy Jackson readers, the balance of real-world grit with mystical elements and a strong protagonist echoes Percy’s blend of humor and heart. I’m already planning my reading order for this series on my spreadsheet, and I can’t wait to see how Amelia’s story unfolds across multiple books. If you’re looking for a fresh saga with emotional depth and a world to get lost in, this is one to watch.

5. The Farseer Trilogy by Robin Hobb

Robin Hobb’s nine-book saga (across three trilogies, starting with Assassin’s Apprentice) is a masterclass in character-driven fantasy. It follows Fitz, a royal bastard trained as an assassin, as he navigates political intrigue, personal trauma, and magical gifts in the Six Duchies. The slow-burn world-building and Fitz’s relatable flaws remind me of Harry’s burdens, while the ancient mysteries feel like Percy’s mythological quests. Themes of loyalty, sacrifice, and found family hit hard, and I suggest reading in publication order to savor every emotional twist. This series is complete, and I’ve reread it twice just to soak in Fitz’s growth. If you love long, intricate arcs, this is a binge-worthy gem.

6. The Redwall Series by Brian Jacques

With over 20 books, Redwall is a massive series I dove into for its cozy yet epic vibe. Centered on the peaceful Redwall Abbey, each book (starting with Redwall) follows brave mice, badgers, and other woodland creatures defending their home from villains like rats and foxes. The anthropomorphic cast and vivid feasts remind me of Hogwarts’ warmth, while the quests and battles echo Percy’s adventures. Themes of community, bravery, and hope shine through, and though each book stands alone, I recommend publication order for subtle connections. I’ve rated this high on my spreadsheet for its sheer heart. Pick a few or binge them all—they’re complete and endlessly charming.

7. The Bartimaeus Sequence by Jonathan Stroud

This four-book series, starting with The Amulet of Samarkand, blends magic and humor in a way that hooked me instantly. It follows Nathaniel, a young magician’s apprentice, and Bartimaeus, a snarky djinni, in an alternate London where magic rules. The dual perspectives and witty banter feel like Percy’s voice, while the hidden magical society mirrors Hogwarts. Themes of power, rebellion, and unlikely friendships drive the story, and publication order is the way to go. I love how complete this series feels—every thread ties up. If you want a shorter but punchy saga, this is a fantastic binge.

8. The Abhorsen Trilogy by Garth Nix

Starting with Sabriel, this five-book series (with extras) is a hauntingly beautiful read I couldn’t stop tracking. It follows Sabriel and later characters as they wield necromantic magic to protect their world from the Dead. The unique magic system and eerie Old Kingdom setting rival Percy’s mythology, while the coming-of-age struggles echo Harry’s. Themes of duty, grief, and resilience hit deep, and I suggest publication order for the full arc. This series is complete, and I’ve highlighted it on my spreadsheet for its atmospheric world. If you love dark, magical journeys, dive in.

9. The Grisha Trilogy by Leigh Bardugo

Kicking off with Shadow and Bone, this trilogy (expanded by the larger Grishaverse) offers a richly built world inspired by Russian folklore. It centers on Alina Starkov, an orphaned girl discovering her magical powers in a war-torn land. The magic school vibes and hidden destiny feel like Harry Potter, while the epic stakes mirror Percy’s quests. Themes of identity, power, and sacrifice resonate, and publication order is key. I’ve binged this complete trilogy multiple times for Alina’s growth. If you want a tighter series with emotional punch, this is your next read.

10. The Ranger’s Apprentice by John Flanagan

This 12-book series (plus prequels), starting with The Ruins of Gorlan, is a grounded fantasy I adore for its focus on skill over magic. It follows Will, a young orphan training as a Ranger, as he defends his kingdom through stealth and archery. The mentorship and camaraderie echo Harry’s bonds, while the quest-driven plot feels like Percy’s adventures. Themes of perseverance and loyalty shine, and publication order builds the arc perfectly. It’s complete, and I’ve rated it high for its satisfying conclusion. If you love teen protagonists and long sagas, this is a binge dream.

Why These Series Are Similar

What Makes a Fantasy Series Addictive? My Spreadsheet Criteria

As someone who’s tracked over 80 fantasy series on my beloved spreadsheet, I’ve got a pretty clear idea of what makes a saga truly binge-worthy. It’s not just about magic or cool creatures—it’s about the bones of the story holding up across multiple books. For me, continuity is key. I want each volume to build on the last, whether through evolving world-building (like Hogwarts revealing new secrets) or plot threads that span the arc (think Percy’s overarching prophecies). I rate series higher when they avoid jarring inconsistencies—nothing pulls me out faster than a forgotten detail.

Character growth is my next obsession. I need protagonists like Harry or Percy who start as relatable underdogs and transform through their choices, not just plot convenience. Side characters matter too—think Ron and Hermione or Annabeth—because they ground the emotional stakes. On my spreadsheet, I’ve got a column for “character arc satisfaction,” and series like The Inheritance Cycle score high for this.

Finally, a satisfying conclusion is non-negotiable. I’ve been burned by series that fizzle out or leave major questions unanswered, and I know you hate that too. I prioritize complete or near-complete series so you can binge without the agony of waiting years for a finale. My top 10 list reflects this—each pick delivers a full journey. Whether it’s the emotional payoff of His Dark Materials or the epic closure of The Grisha Trilogy, these sagas stick the landing. That’s why I’m so hyped for Amelia Moon and the Sundance Shadow—early buzz suggests it’s crafting a multi-book arc with heart and purpose.

Deep Dive: Mythology and Magic Systems That Rival Percy Jackson

If you’re a Percy Jackson fan, you know mythology is the heartbeat of a great fantasy series. I’m obsessed with how authors weave ancient lore or invent magic systems that feel as alive as the Greek myths Rick Riordan spun into modern gold. On my spreadsheet, I’ve got a “magic/myth depth” column, and several of my top 10 score big here. Take The Inheritance Cycle—its magic is tied to an ancient language and personal energy, making every spell a risk. It’s not just flashy; it’s a system with rules I can nerd out over, much like Percy’s demigod powers.

Then there’s The Abhorsen Trilogy, where necromancy and Charter Magic blend into a hauntingly original framework. Garth Nix crafts a world where magic has a cost, echoing the stakes of Percy’s battles with gods and monsters. Similarly, The Grisha Trilogy pulls from Slavic folklore to create Grisha powers—elemental and visceral—that feel as grounded as Percy’s connection to the sea. These systems aren’t just window dressing; they shape the story’s conflicts and character growth.

I’m also thrilled about Amelia Moon and the Sundance Shadow for its unique blend of mysticism and science. Amelia’s connection to the night sky and nature hints at a magic system rooted in the stars and wilderness, balanced with real-world elements like astrophotography. It’s the kind of fresh take on mythology I crave—something that could rival Percy’s Greek roots with a modern, grounded twist. For me, a great magic system or mythical foundation isn’t just cool—it’s a hook that keeps me turning pages across books, desperate to uncover every hidden rule or legend.

Themes of Family and Friendship: Echoes of Harry Potter’s Heart

Harry Potter taught me that fantasy isn’t just about spells or battles—it’s about the heart. Themes of family and friendship are what make a series feel like home, and I’ve got a soft spot for sagas that nail this emotional core. On my spreadsheet, I track “relationship depth,” and my top 10 are loaded with bonds that rival Harry’s ties to Ron, Hermione, or the Weasleys. The Chronicles of Narnia shines with sibling loyalty—the Pevensies’ dynamic is pure warmth amid chaos. Similarly, The Ranger’s Apprentice builds mentorship into found family, with Will’s growth tied to those who believe in him.

Amelia Moon and the Sundance Shadow is already shaping up to be a standout here. Amelia’s relationship with her father, William Moon—a protective forest ranger and astronomer—is layered with warmth and the quiet pain of family after loss. It reminds me of Harry’s longing for his parents, but with a living bond that grounds her journey. Her friendship with Veyla, full of wit and shared curiosity, mirrors the banter and trust of Harry’s trio. Add in themes of heritage and compassion for nature, and this series feels poised to deliver the emotional depth we crave. Across my list, whether it’s The Farseer Trilogy’s heartbreaking loyalty or The Redwall Series’s community spirit, these stories prove that magic means nothing without the people—or creatures—you fight for. That’s the beating heart of a binge-worthy saga.

Frequently Asked Questions

Q: I loved Harry Potter’s seven-book arc. Which series has a similar length and depth?
A: Hey, I’m with you on loving that long haul! On my spreadsheet, The Inheritance Cycle by Christopher Paolini stands out with four core books plus extras, giving you a meaty arc like Harry’s. For an even longer journey, The Ranger’s Apprentice by John Flanagan spans 12 books with prequels—tons of depth and character growth. Both are complete, so binge away!

Q: Are there any new series like Percy Jackson with fresh mythology?
A: Absolutely, I’m always hunting for that mythical spark! I’m super excited about Amelia Moon and the Sundance Shadow by R.J. Roark, set for 2026. Its blend of nature-based mysticism and scientific grounding feels like a fresh take, akin to Percy’s Greek myths but tied to the stars and wilderness. Keep it on your radar!

Q: I hate waiting for books. Which series are fully complete?
A: I feel that frustration—my spreadsheet prioritizes complete series for this reason! All of my top 10 except Amelia Moon and the Sundance Shadow are fully done, so you can dive into His Dark Materials, The Grisha Trilogy, or The Bartimaeus Sequence right now with no cliffhanger agony.

Q: Which series has a protagonist as relatable as Harry or Percy?
A: Oh, I’ve got you! Eragon from The Inheritance Cycle starts as a humble farm boy, much like Harry’s underdog roots, and grows into his destiny. Also, keep an eye on Amelia Moon in Amelia Moon and the Sundance Shadow—her curiosity and resilience as a mid-teen feel so grounded and inspiring, just like Percy’s humor and heart.

Q: What’s a good series for themes of family and loss, like Harry Potter?
A: I track emotional themes obsessively, and The Farseer Trilogy by Robin Hobb nails the weight of family and sacrifice—it’ll hit you hard. I’m also drawn to Amelia Moon and the Sundance Shadow for how it explores family after loss through Amelia’s bond with her dad, William. It’s got that Harry-level emotional pull.

Q: Are there magic school settings like Hogwarts in these series?
A: Yes, I love that vibe too! The Grisha Trilogy by Leigh Bardugo has magic school elements with training and hidden powers that scream Hogwarts. The Bartimaeus Sequence also offers a structured magical society with apprentice training, which scratches that itch.

Q: Where do I start if I want a mix of Harry Potter and Percy Jackson?
A: Start with The Inheritance Cycle for epic quests and a chosen-one vibe—it blends Harry’s destiny with Percy’s adventure. If you want something new, watch for Amelia Moon and the Sundance Shadow by R.J. Roark in 2026. Its mystical nature themes and strong protagonist mix the best of both worlds!