Sunday, 28 June 2026

Why Dune is still the greatest science fiction novel ever written

A desert landscape evoking Arrakis from Frank Herbert’s Dune, with rolling sand dunes under a vast sky.
There are books you admire. There are books you enjoy. Then there are the handful that stay with you for the rest of your life.

Frank Herbert's Dune belongs firmly in that last category for me. I've lost count of how many times I've read it, and every return journey to Arrakis reveals something I missed before. It isn't simply one of my favourite science fiction novels. It is one of my favourite novels, full stop. There, I said it.

The recent film adaptations have deservedly introduced a whole new generation to Frank Herbert's masterpiece, yet it often feels as though the novel itself still isn't talked about enough. People discuss the spectacle, the sandworms and the cinematography, but not always the extraordinary book that made it all possible.

It is a novel that has only become more relevant with age, tackling climate change, religious extremism, artificial intelligence and the politics of finite resources decades before they became defining issues of the twenty-first century.

Given the book's vision, it sometimes seems incredible that it was first published in 1965, sixty-one years ago. Dune remains astonishingly modern. In many ways, it feels less like a novel from the past than a warning about our future.

A novel decades ahead of its time

One of the most remarkable aspects of Dune is its ecological vision.

Frank Herbert developed the novel after researching sand dunes in Oregon, a project that led him into studying deserts, fragile ecosystems and the cultures that have learned to survive within them. That research expanded into two serialised novellas for Analog Science Fact & Fiction. Unsatisfied with the result, Herbert painstakingly reworked them into the vast epic we know today.

Finding a publisher proved almost impossible. At over 400 pages in its first hardcover edition, and substantially longer in most modern editions, Dune flew in the face of conventional publishing wisdom. More than twenty publishers rejected it before Chilton, better known for publishing automotive manuals than science fiction, finally took a chance.

It is remarkable to think how close one of the greatest novels ever written came to never existing.

The ecological questions Herbert asked in 1965 feel even more urgent today. As much of Europe endures another summer of record-breaking heatwaves in 2026, his vision of a planet shaped by climate, water scarcity and environmental balance no longer feels speculative. It feels unsettlingly familiar.

Arrakis is not simply a backdrop. It is a living ecosystem where every drop of water matters, and where survival depends upon understanding the natural world rather than conquering it.

Spice, oil and the politics of power

Although Dune is set many thousands of years in the future, its politics are deeply rooted in our own history.

The Imperium is built upon an apparently archaic feudal system of emperors, dukes and barons. Yet beneath that medieval structure lies something instantly recognisable. Entire worlds compete for control of the most valuable resource in existence, melange, or spice.

Replace spice with oil, and Frank Herbert's political vision suddenly feels far less like fantasy.

The struggle for finite resources has shaped modern history for decades and continues to influence international conflicts today. Reading Dune in 2026, amid renewed tensions in the Middle East and the conflict involving Iran, Herbert's fictional resource wars seem more relevant than ever. They also feel increasingly prophetic.

He understood that whoever controls essential resources controls economics, politics, religion and ultimately civilisation itself.

The hero who shouldn't be trusted

One reason Dune continues to surprise new readers is that it quietly dismantles one of fiction's oldest storytelling traditions.

At first glance, Paul Atreides appears to be the classic chosen one. A gifted young noble forced into exile before rising to reclaim what was stolen from him.

Except Frank Herbert is doing something much more interesting.

Paul's journey is not a celebration of the heroic myth. It is a deconstruction of it.

Herbert explores the danger of charismatic leadership and asks uncomfortable questions about what happens when societies place absolute faith in a single individual. The messiah figure becomes less a saviour than a warning.

Without venturing into spoiler territory for those who have only seen the films, the later books make it abundantly clear that Herbert never intended Paul to be viewed as a conventional hero.

That willingness to challenge the reader is one of the novel's greatest strengths.

Thinking machines and an unexpectedly modern future

One of the strangest aspects of rereading Dune today is how prescient parts of it now feel.

Long before today's debates around artificial intelligence, Herbert imagined a civilisation in which "thinking machines" had been outlawed following a catastrophic war against them.

When Dune was published, artificial intelligence belonged firmly in the realm of speculative fiction.

Today it is an everyday reality.

As governments, researchers and technology companies wrestle with questions about AI safety, regulation and the consequences of increasingly capable systems, Herbert's imagined future suddenly feels less distant than it once did.

His answer was not technological optimism but a simple question: what does humanity become when it can no longer rely on machines to think for it?

Instead, humans evolve extraordinary mental, physical and philosophical disciplines of their own.

The women of Dune

Science fiction from the 1960s is not always remembered for its treatment of female characters.

Dune stands apart.

Lady Jessica is one of the novel's most compelling figures, constantly balancing love, duty and political necessity. Reverend Mother Gaius Helen Mohiam exerts influence that rivals emperors. Chani is far more than a love interest.

Above all stands the Bene Gesserit.

Far from being background characters, they quietly shape politics, religion, genetics and history itself. Their influence only grows as the series progresses, becoming one of Herbert's richest and most fascinating creations.

The women in Dune possess agency, intelligence and power in ways that were unusual for much science fiction published during the period.

The brilliance of the Fremen

The true heart of Dune, however, lies with the Fremen.

Their culture feels lived in rather than invented.

Frank Herbert drew inspiration from Sunni Islamic traditions, Arabic language, desert cultures and Zen Buddhism, weaving these influences into a society that feels coherent, spiritual and entirely believable. Even the name Fremen hints at "free men".

What makes the Fremen so compelling is that they never feel like a fantasy stereotype. They are devout, fiercely practical, politically astute and completely shaped by the unforgiving desert they call home. Every custom, every ritual and every belief exists because it serves survival.

Paul's story also carries echoes of T. E. Lawrence alongside Islamic concepts of the Mahdi, creating a deliberately complex relationship between outsider, liberator and messiah.

The result is one of the richest fictional cultures ever created.

Every custom, ritual and belief feels as though it evolved naturally from the harsh realities of desert life.

The novel that changed science fiction

The influence of Dune is almost impossible to overstate.

There was David Lynch's divisive 1984 adaptation, which has gained something of a cult following despite its flaws.

Then came Denis Villeneuve's spectacular recent films, which finally captured much of the scale and atmosphere readers had imagined for decades.

But perhaps Dune's greatest cinematic legacy arrived long before Villeneuve ever stepped behind a camera.

George Lucas borrowed liberally from Herbert's work. A desert planet. A young hero with extraordinary abilities. A mystical order with heightened powers. Galactic politics. Ancient prophecies.

Star Wars became a phenomenon in its own right, but its creative debt to Dune is difficult to ignore.

Should you read the rest of the series?

This is where opinions often divide.

Many readers consider Dune the masterpiece and stop there. Others make it through Dune Messiah and Children of Dune before deciding they have gone far enough.

I took the opposite approach.

I'm a completist, so I read Frank Herbert's entire original six-book sequence. I also read Brian Herbert and Kevin J. Anderson's two concluding novels, Hunters of Dune and Sandworms of Dune, which were written using notes left behind by Frank Herbert for his planned finale.

Not every fan enjoys the continuation by Brian Herbert and Kevin J. Anderson, but I found them a satisfying way to bring the saga to a close.

The later novels become stranger, more philosophical and considerably less interested in conventional adventure. Herbert increasingly explores religion, power, evolution, memory and humanity's long-term survival. They demand more patience from the reader, but they also reward that patience with ideas that linger long after the final page.

If you loved Dune because of the action alone, the later books may not work for you.

If you loved it because it made you think, because it challenged your assumptions, because it treated science fiction as a vehicle for philosophy as much as storytelling, then I would absolutely recommend continuing.

They are not simply sequels. They are the continuation of Herbert's argument.

And that argument feels every bit as important today as it did more than sixty years ago.

For all the acclaim surrounding the recent films, I still think Frank Herbert's novels deserve even more attention than they receive. They are ambitious, unsettling, intelligent and endlessly rewarding.

Some books entertain us. Others stay with us for years.

Dune has stayed with me for decades. Every reread reminds me why I still believe it is the greatest science fiction novel ever written.

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