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Review of Heretics of Dune

Seth Tomko is a writer, college-level educator, and adventurer.

The fifth novel in the Dune series is a revival of the action and political machinations familiar to readers of the earlier novels.

Recovering from the doldrums of the previous novel, God Emperor of Dune, Frank Herbert is back closer to form with Heretics of Dune. With nearly all of the familiar characters now dead, his challenge is to make the new ones seem as innovative and interesting as when readers were first introduced into the whole mythology of the series. For the most part Herbert succeeds by focusing as much on the personal development of his characters as he does with attention to the layered political and economic maneuvers of the various power groups such as the Bene Gesserit and the Tleilaxu. By admitting the readers into the minds of characters like Miles Teg, Odrade, Waff, and Sheeana—all complex and vastly different personalities—the audience gains appreciation for the interior lives and motivations of these characters. This element was sorely missing in God Emperor of Dune.

In with the New

In addition to learning more about the inner workings of established orders—such as the Bene Gesserit—readers are introduced to new forces such as the Lost Ones and Honored Matres. While this infusion of new blood allows for interesting alliances and shakes up the old orders, the newer groups do not seem as fleshed out. Much time is given to the inner workings of Tleilaxu society and their secretive religion, but when it comes to the Honored Matres, they remain violent and their motives inexplicable. This is problematic as they are meant to be antagonists but don't seem to have much of a goal. Such a lack of information is unfortunate given how well new characters are explored. What makes the situation even more frustrating is that readers come to care about characters like Sheeana but never really understand the entities that threaten her. At least in previous novels foes like the Baron Harkonnen and Alia had personalities and flaws that made them believable. The only antagonist to get any similar treatment is Waff, who is really only pitiable because his religious convictions are taken advantage of.

Arrakis.  Dune.  The Desert Planet of Frank Herbert's Dune series.

Arrakis. Dune. The Desert Planet of Frank Herbert's Dune series.

The Ghola Returns

The ubiquitous Duncan Idaho returns once more as the hinge for both Bene Gesserit and Tleilaxu plots. His position is interesting, though, as he starts to questions his free will and makes choices for himself. As such he a mirror of Sheeana who after discovering her talent with sandworms, begins to make her own decisions and discover her own path. These free-spirited characters are interesting foils for others like Miles Teg who views everything through the lens of honor and loyalty, virtues instilled in him by his Bene Gesserit mother.

Changing of the Guard

The plot in Heretics of Dune takes a few chapters to get going but steadily increases the tension until the climaxes of Duncan and Sheeana’s interaction, dealing with the sandworms, and the fate of Dune itself. The characters grow organically, largely through reflection and interpreting events through their particular worldviews.

Herbert’s style still has its trademarks—italicized thoughts, passages of exposition, and epigram lead-ins to chapters. These can wear thin, especially when he gives detailed exposition for relatively unimportant development but leaves elements such as the Scattering virtually uncommented on. Longtime fans might be saddened by events in the end, but the future of Dune appears secure enough to enter into its new era.


Herbert, Frank. Heretics of Dune. New York: Putnam, 1984.

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© 2009 Seth Tomko


Roger on October 29, 2010:

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Here is a brief review of the book:

There's a new Duncan Idaho and a bunch of crazy space hookers are back to take over the universe. And there's a girl who can control bigass worms. Nothing really happens for a good 90% of the book, then comes the ending, some sex, and that's it.

The Dune series has gotten worse with every single book since the original. The firs three were like great, whatever, okay. The last three remind me why man invented distilled spirits.

Seth Tomko (author) from Macon, GA on April 07, 2010:

Thanks, My SciFi Life. There's a lot to like about the Dune series, but I believe the first novel is the best of them. I agree about the ideas of his novels, like predetermination and the consequences of environmental manipulation, being particularly powerful.

My SciFi Life from London, UK on April 07, 2010:

Hmmm ... I think I enjoyed the original Dune series a lot more than you did. While I unfortunately started with God Emporer - didn't understand a thing and left it for a decade, when I finally came back to the series and read it from books 1-6 I became completely engrossed in all the characters and overall storyline. I thought that the characterization and ideas that he used were really good and while the latter books (and prequels for that matter) written by his son were really 2nd class in my eyes, the originals were exceptional.

MistHaven on October 15, 2009:

Ok, thanks. I'm gonna try and find a copy of the first Dune book and see where it goes.

Seth Tomko (author) from Macon, GA on October 15, 2009:

Thanks for reading MistHaven. As a whole the series is an okay read, but amazing in an abstract way. Herbert fills his stories with a lot of powerful scientific and psychological ideas, but he doesn't always take the time or have the tools as a writer to explore them all as much as some readers (myself included) would like. If nothing else I'd recommend the first novel that kicked it all off, Dune. If you like that one enough to endure some sequels with diminishing returns, then I'd suggest you continue. At least read the first novel, though, because of its forward-looking concerns about the environment and how the control of natural resources influences political power.

MistHaven on October 14, 2009:

Interesting review. It's a little hard to keep up with because I haven't read any of the Dune books, but it seems intriguing. How would you categorize the series as a whole?

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