The best conspiracy theory books

The most influential book on conspiracy theories, by any measure, published in 1966. Its title shouts Hofstadter’s thesis: A longstanding strain in American politics is marginal, dangerous, and a manifestation of political paranoia. Although countless op-ed writers have reduced his thesis to equate conspiracy theory to a paranoid mind, Hofstadter offers in the book’s first half more than simple social psychological analysis of the far right of the 1950s and 1960s, which included Joe McCarthy, Barry Goldwater, and the John Birch Society.

One of the preeminent mid-twentieth century U.S. historians, Hofstadter wrote wonderfully, engaged in big ideas, and if his work ultimately needs updating and deserves critique, Paranoid Style set the terms for a debate that continues today about conspiracy theories’ role in our political order.

This trilogy collection is perhaps the granddaddy of conspiracy novels because, frankly, it encompasses nearly all of them — at least at the time it was written — then weaves in fictional mythos, occult religions, fascist political movements, and a post-modern deconstruction of itself. It’s equal parts fun, crazy, confusing, and challenging. The fact that Shea and Wilson had the capacity to create such a mammoth work encompassing so many far-reaching, interconnecting lines of conspiratorial thought makes it work to behold, not only for its brilliance but also for its influence. This is not The DaVinci Code; it’s bigger, deeper, more imaginative, and more complex.

As someone who campaigns for a better way to operate spaceship Earth, Dispelling Wetiko was the precise slap in the face I needed to break free from the spell that has captured so many would-be change-makers like myself. It’s so easy to look around and point the finger at those who benefit most from the world’s problems as being the cause agents when nothing could be further from the truth. 

It is our collective hopes, our weaknesses, and our fears – multiplied in their billions – that create the super-structure that billionaires enjoy. Levy defines this as a collective psychosis of humanity that wreaks havoc on the world around us – a psychosis that we must face down before we can hope to defeat it.

Jordan Krall is, in my opinion, one of the greatest speculative fiction writers alive today. This novella takes simultaneously place in two different locations: on a spaceship on its way to Mars and in a unnamed city, both with a main character that may or may not be the same. Easy to read, but difficult to understand, Beyond is both a pleasure and a riddle, challenging the reader in the most satisfying way. Dealing with the questions of identity, metaphysical anguish, and conspiracy theories, it radically breaks apart the world as we know it.   

Nick Mamatas never writes a typical novel and his latest offering is no exception. Built on the very real rumors and conspiracy theories surrounding mass shooting events in the United States, Mamatas' work offers hints and innuendos throughout of an invisible force seeking to create chaos, death, and destruction in collusion with a conspiracy theorist radio host fanning the flames. Like a real-life conspiracy theory, it’s all connected — somehow. Mamatas’ ability to draw a plot line and themes so at odds with our general perception of reality, the story, sadly, begins to reflect our real world of conspiracy theories and political paranoia in what has become a bat-shit age of American life.

I’d be afraid to meet this detective, Slater, in a dark alley, as he’s unpredictable and has a quick temper. At the same time I have to admit he’s the kind of guy I’d want to date. Smart and competent in his investigative work, Slater is a mass of contradictions, a textbook sex addict and in complete denial about it, plus he drinks too much. His pugilistic approach to the world evolves through the series, and in this book his slightly warped moral compass has him working to outsmart the cops to track down a violent conspiracy theorist.

My book came out around the same time as several others on conspiracy theory from humanities scholars. I could spend all five of my book recommendations on their works—and I’m thinking especially here of books by Clare Birchall, Peter Knight, Timothy Melley, and more recently Michael Butter—but several of the authors are included in this recent collection that also features scholars from throughout Europe. The Routledge Handbook situates conspiracy theories within the political and cultural contexts from which they emerge throughout the world, and it includes in a single volume works from a broad range of disciplines that reveal the diversity and scope of the contemporary academic study of conspiracy theory.

Actually, it is ten books, covering 1855 to 1897 (with a reconstruction of the missing journals of April 1858 to May 1862 – their disappearance being the cause of countless conspiracy theories!). These diaries are the principal source of practically every piece of Lewis Carroll/Alice analysis that has ever been published, and provide a uniquely revealing chronology of the genesis of one of the world’s classic works of literature. These volumes mean that the enigmatic genius of Lewis Carroll is not the sole preserve of academics or historians; through them, he becomes accessible to us all. Transcribed and fully indexed by Edward Wakeling, a renowned world expert, whose extraordinarily detailed and insightful bibliographical and contextual notes provide an unparalleled insight into Victorian Oxford (London, Surrey, Yorkshire, Sussex, and more).

Some of these volumes are hard to get, but there are some remaining copies at the Lewis Carroll Society if interested. 

Every European nation has its own conspiracy theory about discovering America. This is the best and most readable evocation of the British conspiracy theory – that, far from being called after Amerigo Vespucci, the new world was called after John Cabot’s backer Richard Ameryk – who, bizarrely, had the stars and stripes as his family crest.

What if I told you that Charles Manson was part of a United States CIA project that was directly responsible for the death of many people? This book will show you how author Tom O’Neil gathered government documents and testimonies about the link between the CIA and Charles Manson. See how The Beach Boys and Hollywood movie stars were pawns in a game controlled by several government programs and this book has the evidence to back up these outrageous claims. I used to have a very different point of view of Manson before this book, and now I see him very differently.

The title says it all: How Politics Shapes What We Know and Don’t Know About Cancer! This massive study demonstrates how political and economic forces have restricted, diminished, and warped our understanding of the causes of cancer. Not a conspiracy theory, this meticulously researched study carefully demonstrates how science is shaped by economic forces in ways that leave us without the information we need to lead healthier lives. This is no accident, since, as Proctor explains, ignorance doesn’t just happen, it is constructed: “Controversy can be engineered, ignorance and uncertainty can be manufactured, maintained, and disseminated.” In our rapidly transforming world, we need approaches to science that neither dismiss it nor assume that it is capturing everything it should, since it is shaped by politics and economics.

This book is absolutely wild. It purports to be an adaption of an over-the-top gorefest of a movie, plagued by conspiracy theories. Full of footnotes and behind-the-scenes anecdotes and autobiographical details about how the book itself came to be, it not only supposedly adapts a film but tells a far darker hidden story and is overall a lot of dark and spooky fun.

I blame Dan Brown, but mention the Templars and you are usually met with a glazed look, as if you’re about to share your favourite conspiracy theory. William Watson’s book is a class, if not a universe, apart from Brown and co. It is an almost unbearably vivid re-creation of the world of the crusader kingdoms, and the corruption at the heart of Europe that first sustained and then destroyed their knightly protectors. In spare, unshowy prose, Watson demonstrates the darker side of the Middle Ages, in all its forbidding glory.

One of my favorite reads of all time is Abuse of Power because it gave birth to my inner conspiracy theorist. When a routine check turns violent, a reputable police officer does the unthinkable, and even worse, his brothers in blue follow suit, leaving the heroine trapped between telling the truth or staying alive. From this novel I learned if you want the truth out of someone, you have to ask the right questions, probing questions that require a specific answer other than yes or no, but even more than that, listen for inconsistencies. 

I promise you my publisher isn’t strong-arming me into including this (now long out of print) book – which I stumbled upon years before I linked up with them. A spin-off of Kossy’s zine of the same name, Kooks is a kind-spirited examination of several conspiracy theorists, aspiring cult leaders, and miscellaneous cranks. In each profile, Kossy does her best to meticulously research her topic, digging deep into piles of rambling documents so that you don’t have to. Who can forget Francis E. Dec, sworn enemy of the Mad Deadly Worldwide Communist Gangster Computer God, who mailed out unintelligible hand-typed diatribes to media outlets for years?

It’s the post-modern apotheosis of all conspiracy theories: convince enough people something is true, it becomes true. Doesn’t matter how far-fetched – the Earth is flat, the world is overcome with Bigfoots, shape-changing lizardmen are secretly controlling everything – convince enough people, and it happens.  Except, who’s trying to convince people? And who’s trying to stop them? And are either of them on our side? It’s really a bottomless hole in the most enjoyable way (if paranoid fables are your thing): no matter how bad you realize it is, it’s actually worse. But wait, it’s even worse than that. And even worse than that. This is an ongoing comic series (even the art makes reality seem haunted and insubstantial), so while there are already several collected editions, there’s no end in sight.

This is a risky choice because the author is my old university colleague and later television writing partner, to whom I’ve been married for 41 years. I feel comfortable about it because of the number of fine British and American writers who have recommended this and her earlier books. I picked it because it’s the first novel I’ve read that makes a credible artistic attempt to grasp the experience of the current Pandemic. It’s a murder mystery that takes place during those first few months, when what was happening in the world seemed unthinkable, going out meant breaking a lockdown, and contact with anyone might be fatal. The amateur investigator, a young woman with an aimless and undisciplined past, takes a deep expedition into death, and it galvanizes her into taking charge and being really alive. 

Extremist movements today are not just driven by violent hate and ideologies—they are also deeply embedded in a wide range of conspiracy theories. Muirhead and Rosenblum’s book helped me understand how those conspiracy theories spread and why they are so dangerous to democracies around the world—especially for the ways they disorient individuals, delegitimize expertise, and carry antisemitic and Islamophobic ideas into the mainstream.

Shakespeare scholars hate discussing the “authorship question” for the same reason astronomers hate discussing whether space aliens kidnap human beings. There is no real “question.” But because guessing who wrote the plays has become such a parlor game, James Shapiro took on the challenge. His book tells the crazy history of the “authorship question” and makes irrefutably clear that yes, the fellow from Stratford really did write those plays. This should settle the issue forever—but of course it won’t.

I found this book by accident and was very glad I came across it while pottering around the shelves of my favourite second-hand bookshop.
On first appearances, the book looks like a missing-person-stroke-body-turning-up-many-years-later-in-mysterious-circumstances kind of story, but it goes much further into a world of conspiracy theories, malign medical technologies, and seemingly unfathomable crimes.
I loved the sheer pace of the book – very hard to put down – and how Iain Edward Henn set about weaving the characters, settings, and indeed reader into a possible (probable) new scientific paradigm.

Great stuff.