This article highlights some of the greatest fantasy book series of all time, a carefully curated list of 15 series that have left an indelible mark on the genre. From classics to newer, genre-defining sagas, each entry offers a unique vision, rich world-building, and iconic characters. Whether you’re a seasoned fantasy fan or just beginning your journey, I consider these series essential reading and a great starting point to fantasy books.
1. The Lord of the Rings by J.R.R. Tolkien
Widely regarded as the foundation of modern fantasy literature, The Lord of the Rings tells the epic tale of Frodo Baggins, a humble hobbit tasked with an extraordinary mission: to destroy the One Ring and prevent the Dark Lord Sauron from gaining ultimate power. Set in the meticulously crafted world of Middle-earth, the story takes readers on a journey through diverse landscapes and introduces unforgettable characters, including Gandalf the wizard, Aragorn the ranger, and the loyal Samwise Gamgee. Tolkien’s work explores timeless themes of friendship, sacrifice, courage, and the struggle between good and evil. Known for its rich mythology, detailed languages, and intricate world-building, The Lord of the Rings has inspired generations of readers and continues to be celebrated as a masterpiece of epic fantasy.
- Key books: The Fellowship of the Ring, The Two Towers, The Return of the King.
- Number of books: 3 (trilogy)
2. The Stormlight Archive by Brandon Sanderson
Set on the storm-ravaged world of Roshar, The Stormlight Archive is a grand, ambitious epic that combines intricate world-building, complex characters, and a unique magic system. The series follows multiple protagonists, including Kaladin, a former slave who discovers a destiny greater than himself; Shallan, a scholar with a mysterious past; and Dalinar, a war-weary nobleman seeking redemption and unity for his people. Each character’s journey is intricately tied to the return of the legendary Knights Radiant, ancient warriors tasked with protecting humanity from an apocalyptic threat. Sanderson is celebrated for his detailed magic systems and his ability to weave multiple storylines together, creating a vast and immersive narrative that spans themes of honor, sacrifice, and the human spirit. The series is expected to be a ten-book saga, with each novel revealing more of Roshar’s deep history and the mysteries surrounding the Voidbringers.
- Key books: The Way of Kings, Words of Radiance, Oathbringer, Rhythm of War
- Number of books: 4 (with 10 planned in total, split into two five-book arcs)
3. A Song of Ice and Fire by George R.R. Martin
A Song of Ice and Fire redefined epic fantasy with its morally complex characters, intricate political intrigue, and willingness to subvert traditional genre tropes. Set in the sprawling world of Westeros and beyond, the series follows the power struggles among noble families as they vie for the Iron Throne. Meanwhile, an ancient threat looms in the North, and dragons return to the world in the far-off continent of Essos. With themes of loyalty, betrayal, power, and survival, Martin’s storytelling is rich with layered characters whose motives and actions blur the lines between heroism and villainy. Known for its detailed world-building, unpredictable plot twists, and an unflinching portrayal of the brutal realities of war, A Song of Ice and Fire has captivated millions of readers worldwide.
- Key books: A Game of Thrones, A Clash of Kings, A Storm of Swords.
- Number of books: 5 published (7 planned, with The Winds of Winter and A Dream of Spring yet to be released)
4. The Wheel of Time by Robert Jordan (and Brandon Sanderson)
The Wheel of Time is a monumental series that blends elements of mythology, complex character arcs, and an epic struggle between light and darkness. Beginning with The Eye of the World, the story follows Rand al’Thor and his friends as they are swept into a prophecy foretelling the return of the Dragon Reborn, a figure destined to either save the world or destroy it. Set in a richly developed world with its own history, cultures, and magic system known as the One Power, the series spans numerous characters and storylines that weave together over 14 books. When Robert Jordan passed away before completing the series, Brandon Sanderson stepped in to write the final three novels, based on Jordan’s notes, bringing the epic saga to a satisfying close. Known for its depth, vast scope, and detailed world-building, The Wheel of Time has become one of the greatest fantasy book series of all time.
- Key books: The Eye of the World, The Great Hunt, The Dragon Reborn.
- Number of books: 14 (plus a prequel, New Spring)
5. Malazan Book of the Fallen by Steven Erikson
Malazan Book of the Fallen is a sprawling, epic fantasy series renowned for its vast scope, complex plots, and deeply layered storytelling. Set in a world filled with ancient races, gods, and powerful magic, the series follows a diverse array of characters—soldiers, sorcerers, assassins, and immortals—as they navigate political intrigue, brutal warfare, and the ever-shifting tides of power. Erikson’s narrative structure is unique, with each book providing new perspectives and expanding upon the complex, interconnected world of the Malazan Empire. The series delves into themes of loyalty, sacrifice, and the cost of power, often presenting morally ambiguous characters and thought-provoking ethical dilemmas. Known for its challenge and rewards, Malazan Book of the Fallen is a deeply immersive series that redefines epic fantasy.
- Key books: Gardens of the Moon, Deadhouse Gates, Memories of Ice.
- Number of books: 10 (complete series)
6. The Legend of Drizzt by R.A. Salvatore
The Legend of Drizzt series introduces readers to Drizzt Do’Urden, a dark elf who rejects his people’s cruel ways and forges his own path in the world of the Forgotten Realms. Drizzt’s journey is one of moral conflict, identity, and resilience as he battles internal and external demons. The series is known for its well-choreographed action scenes, deep character development, and a compelling, often introspective, exploration of heroism. It has become a cornerstone of fantasy literature, especially within the Dungeons & Dragons universe, for its richly immersive world-building and Drizzt’s struggle to find acceptance.
- Key books: Homeland, Exile, Sojourn (The Dark Elf Trilogy)
- Number of books: 39 (spanning multiple trilogies and quartets, including The Dark Elf Trilogy and The Icewind Dale Trilogy)
7. The Realm of the Elderlings by Robin Hobb
Spanning multiple trilogies and quartets, The Realm of the Elderlings series is a vast and deeply immersive journey through the world of FitzChivalry Farseer and beyond. Hobb’s series begins with The Farseer Trilogy, which follows Fitz, a royal bastard trained as an assassin, who must navigate the dangerous politics of the Six Duchies. As the series progresses, readers explore various corners of the world, from the wild Rain Wilds to the seafaring lives of the Liveships, all while encountering dragons, ancient magic, and complex relationships. Known for her rich character development and intricate storytelling, Hobb crafts a world filled with emotional depth, loyalty, sacrifice, and moral complexity.
- Key books: Assassin’s Apprentice, Royal Assassin, Assassin’s Quest.
- Number of books: 16 (across five interconnected series, including The Farseer Trilogy, The Liveship Traders, The Tawny Man Trilogy, The Rain Wild Chronicles, and Fitz and the Fool Trilogy)
8. The First Law Trilogy by Joe Abercrombie
In The First Law Trilogy, Joe Abercrombie presents a gritty, darkly humorous take on the fantasy genre, where traditional heroism is hard to find, and moral ambiguity reigns supreme. The story centers around a cast of flawed, memorable characters, including Logen Ninefingers, a barbarian with a bloody past; Inquisitor Glokta, a crippled torturer with a sharp mind and darker secrets; and Jezal dan Luthar, a selfish nobleman-turned-soldier. Together, they navigate a world filled with political intrigue, brutal combat, and ancient magic. Abercrombie’s writing is known for its sharp dialogue, intricate plot twists, and realistic depiction of violence, making the trilogy both engaging and thought-provoking as it challenges fantasy tropes and explores the darker sides of human nature.
- Key books: The Blade Itself, Before They Are Hanged, Last Argument of Kings.
- Number of books: 3 (trilogy)
9. The Broken Empire Trilogy by Mark Lawrence
The Broken Empire Trilogy takes readers on a dark and brutal journey with Jorg Ancrath, a violent and morally complex anti-hero who is determined to seize power, no matter the cost. After witnessing the brutal murder of his family, Jorg sets out on a path of vengeance and destruction, driven by a fierce will to survive and claim his place on the throne. The series is set in a post-apocalyptic world with echoes of medieval fantasy, blending elements of dark fantasy and grimdark to explore themes of power, corruption, and redemption. Lawrence’s gripping narrative, combined with Jorg’s ruthless perspective, challenges traditional fantasy tropes and offers a compelling look at the darker side of human nature.
- Key books: Prince of Thorns, King of Thorns, Emperor of Thorns.
- Number of books: 3 (trilogy)
10. The Lightbringer Series by Brent Weeks
Set in a world where magic is wielded through the manipulation of light and color, The Lightbringer Series introduces readers to a complex, intricate magic system known as Chromaturgy. This series follows the story of Kip, an awkward and underestimated young man, who finds himself at the center of a conflict that could reshape his entire world. Alongside the powerful and enigmatic Prism, Gavin Guile, Kip must learn to harness his own powers, navigate political intrigue, and face the dark secrets that threaten the Seven Satrapies. Weeks is known for his unpredictable plot twists, morally complex characters, and action-packed storytelling, making this series a thrilling read from start to finish.
- Key books: The Black Prism, The Blinding Knife, The Broken Eye.
- Number of books: 5 (complete series)
11. The Dresden Files by Jim Butcher
Set in modern-day Chicago, The Dresden Files follows Harry Dresden, a private investigator and professional wizard, who tackles cases that ordinary detectives can’t handle. From vampires and faeries to demons and ancient curses, Harry’s investigations reveal a hidden world of supernatural dangers lurking just below the city’s surface. With his dry humor, resourcefulness, and relentless dedication, he battles both magical foes and his own personal demons. Butcher’s fast-paced plotting and clever blend of noir detective elements with urban fantasy make this series irresistibly engaging. Known for its memorable characters, witty dialogue, and evolving world, each book immerses readers in an adventure that’s equal parts thrilling and thought-provoking.
- Key books: Storm Front, Fool Moon, Changes.
- Number of books: 17 (along with several short stories and novellas)
12. The Riftwar Saga by Raymond E. Feist
The Riftwar Saga is a classic high fantasy series that introduces readers to the world of Midkemia, where magic, political intrigue, and epic battles shape the fate of kingdoms. The story begins with Pug, a young orphan who discovers he has an extraordinary talent for magic, and follows his journey as he becomes entangled in a war between worlds. The saga explores themes of friendship, courage, and the clash of cultures as Midkemia faces a deadly invasion from a parallel universe. Feist’s storytelling shines with richly developed characters, intricate plots, and a vast world brimming with lore. The series is perfect for readers who enjoy sweeping adventures, strategic conflicts, and classic fantasy elements.
- Key books: Magician, Silverthorn, A Darkness at Sethanon.
- Number of books: 3 (trilogy), but the story extends into multiple interconnected series set in the same world
13. The Mistborn Series by Brandon Sanderson
The Mistborn Series offers a gripping blend of action, intricate magic systems, and memorable characters. Set in a world where the sun is red and ash falls from the sky, the series begins with an oppressive empire ruled by the Lord Ruler, a near-immortal tyrant. The unique magic system, Allomancy, allows certain individuals to ingest and “burn” metals to gain special abilities. The series follows Vin, a young street thief who discovers her own Allomantic powers and joins a rebellion led by the charismatic Kelsier. Sanderson’s storytelling is known for its strategic plot twists, deep character development, and clever world-building, making Mistborn a favorite among epic fantasy fans.
- Key books: Mistborn: The Final Empire, The Well of Ascension, The Hero of Ages
- Number of books: 7 (3 in the original trilogy, 4 in the Wax and Wayne series set in the same world), with more planned as part of an eventual four-trilogy arc
14. The Inheritance Cycle by Christopher Paolini
The Inheritance Cycle takes readers on an epic coming-of-age journey with Eragon, a young farm boy who discovers a mysterious dragon egg and finds himself thrust into a world of magic, adventure, and ancient secrets. Paolini’s rich world-building is filled with elves, dwarves, and dragons, set in the land of Alagaësia, where Eragon must train as a Dragon Rider to challenge the dark forces threatening his world. The series explores themes of courage, friendship, and self-discovery, with a blend of classic fantasy elements and an engaging, accessible style that appeals to readers of all ages. Paolini’s work has captivated fans worldwide, making The Inheritance Cycle a beloved modern fantasy series.
- Key books: Eragon, Eldest, Brisingr.
- Number of books: 4 (quartet)
15. The Chronicles of Narnia by C.S. Lewis
The Chronicles of Narnia is a timeless fantasy series that has enchanted readers of all ages with its allegorical themes, magical adventures, and moral lessons. Set in the mystical land of Narnia, where animals talk, mythical creatures roam, and good battles evil, the series follows various children from our world who are drawn into Narnia to play key roles in its history. With the guidance of the wise lion Aslan, they face temptations, defeat sinister forces, and learn important life lessons. Lewis weaves Christian symbolism into each story, adding a layer of depth that resonates with readers on many levels. The series is beloved for its richly imagined settings, memorable characters, and universal themes of courage, loyalty, and redemption.
- Key books: The Lion, the Witch and the Wardrobe, Prince Caspian, The Voyage of the Dawn Treader.
- Number of books: 7 (series)
Final Thoughts:
What I love most about these selections for the greatest fantasy book series of all time is their unparalleled ability to transport readers into richly imagined worlds filled with unforgettable characters and epic stories. From the timeless heroism of The Lord of the Rings to the morally complex political intrigue of A Song of Ice and Fire, each of these series brings something unique to the genre. Whether it’s the intricate magic systems, heart-pounding action, or the deep emotional journeys of the characters, these books have shaped my love for fantasy and continue to fuel my imagination.
Fantasy is a genre that is always evolving. New authors emerge, and exciting series are constantly being released, which means that this list of the greatest fantasy book series of all time could easily change over time. Stories like The Broken Empire and The Stormlight Archive have already pushed the boundaries of what fantasy can be, and there’s no telling what future worlds will capture our attention. The beauty of fantasy lies in its ability to reinvent itself, and I look forward to discovering the next groundbreaking series that will expand my collection.
