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Wednesday, September 16, 2026

Ru Marshall on their new Carlos Castenada biography


John Wisniewski, who has done other interviews for this blog, returns with an interview with the author of an important new book. Ru Marshall is the author of American Trickster: The Hidden Lives of Carlos Castaneda.

Marshall's  publisher, O/R Books, says the new book, released June 25 this year, "unravels the story of the secretive faux-anthropologist who pulled off one of the greatest literary hoaxes in modern history." Reviewers seem to agree. Publisher's Weekly, for example, said it is "an entrancing biography." The New York Times review, by Kurt Andersen, called the book "illuminating and relevant." 

When I was a college student in the 1970s, a friend of mine persuaded me to read Castaneda's breakthrough book, The Teachings of Don Juan. I remember finding the book's revelations of insight gained from indigenous psychedelic practices hard going, but others were more impressed. The publisher's blurb notes, "Admirers ranged from John Lennon and Joni Mitchell to Federico Fellini, George Lucas, and Octavio Paz. His books became international bestsellers and remain the most popular titles ever published on Native American spirituality—despite having little to no connection to actual Indigenous practices." It seems hilarious to me that Castaneda actually apparently didn't use drugs, as Marshall reveals. 

Michael Johnson, writing about Castaneda for this  blog in 2022, surmised, "At present, my main model of Castaneda is that he never went to the Sonora Desert and probably wrote all the Don Juan books from sources in the library at UCLA. When he submitted his thesis, he was asked to show his field notes, and basically: the dog ate 'em, and they signed off on his degree anyway."

Ru Marshall is an American artist, writer and critic. They labored for 20 years on the Castaneda biography. See also the official website. 

You can also read Mr. Wisniewski's interview with Nick Herbert, his interview with Adam Gorightly,  the Tea Krulos interview,  the David Halperin interview,  and two interviews of John Higgs, here and here. 

JOHN WISNIEWSKI: Are there many who believed in Carlos Casteneda, as far as his writing is concerned?

RU MARSHALL: There were millions. Although exact figures are impossible to ascertain, he was among the four or five bestselling nonfiction authors of the 70s, and his books continued to sell handsomely well into the 80s. For the first five years following the publication of The Teachings of Don Juan, almost no one publicly questioned the authenticity of his work. That rare exception being Gordon Wasson.

Did Don Juan Matus exist? No. He was a fictional creation.

JOHN WISNIEWSKI: Did Casteneda have a coven of witches who were his companions?

RU MARSHALL: I wouldn’t use the word “coven.” Castaneda never called it that. But there were three women, Taisha Abelar, Florinde Donner Grau, and Carol Tiggs whom he referred to as his witches, and who claimed (falsely) to have met Don Juan. Florinda and Taisha both disappeared immediately following his death in 1998, and all evidence points to they’re having committed suicide to follow him into the next dimension. 

JOHN WISNIEWSKI: Would you consider Casteneda to be a cult leader?

RU MARSHALL: You bet. Definitions of a cult vary, but the one I employ in American Trickster is as follows: a tightly bounded social group the underlying purpose of which is the aggrandizement of the leader or leaders at the expense, psychological but also financial, emotional, so forth, of the followers. Castaneda’s followers were told to cut off their families, leave behind partners, pets, and jobs to become part of his magical, alternative family. It rarely ended well.

JOHN WISNIEWSKI: What was Casteneda's early life like?

RU MARSHALL:  This is sort of too massive a question to answer. He was born in Cajamarca Peru, his birth name was César Arana. He came from the not quite so wealthy branch of an extremely wealthy family. Although his parents were revolutionaries, he was, on his father’s side, descended from one of the most infamous genocidiares in Peruvian history. Carlos attended art school in Lima, where, shortly before fleeing to the U.S., he impregnated a thirteen year old girl.

JOHN WISNIEWSKI: Why were Casteneda's documents and paper work burned by his followers, at the time of his death?

RU MARSHALL: One of the central principles of his work and in his cult was the mandate to “erase personal history.” He did not want his real story told. This didn’t make my life easy.

JOHN WISNIEWSKI: Does the  Casteneda cult continue to this day?

RU MARSHALL: I no longer pay close attention to this, but it appears to still exist, although it is likely less cultlike than when Carlos was alive. But you can still take classes in Tensegrity, the faux Toltec movement practice which Carlos and the witches suggested could provide the opportunity for eternal life.

JOHN WISNIEWSKI: Did Casteneda use drugs to alter his consciousness?

RU MARSHALL: Shockingly, there is almost no evidence that he did. He gave them to others, and artfully plagiarized accounts by others. In interview after interview, I was told, “he only did them with Don Juan.” But there is definitive evidence that don Juan was a fictional creation. I came across only one eye witness account of Carlos ever using any psychoactive plant or drug—Datura. And, in this account, by Jack Leoffler, he did it wrong. No one got high. He clearly never used mushrooms, since his account in his books has him getting high by smoking them. This doesn’t work.

JOHN WISNIEWSKI: Have his works proven to be an influence on the New Age movement?

RU MARSHALL: Absolutely. He is quoted often, and still regarded with reverence by many.

JOHN WISNIEWSKI: Why was Casteneda's life so often shrouded in mystery?

RU MARSHALL: Because he went to great lengths that it be so. He had far too much to hide.





6 comments:

Joseph Matheny said...

Awesome. John used to write for us over at Greylodge, back when that was still active. I can't tell you how many people I've had to explain the Castaneda scenario to in the past. Even after DeMille's books, it was a truth that never seemed to penetrate. RAW and I used to discuss is and he was the one who told me that Harold Garfinkle of Ethnomethodology fame, was on Castaneda's PhD committee. That tracks. Anyway, will have to read this book.

Spookah said...

Ru Marshall was recently interviewed as well for the reliably great Howl in the Wilderness podcast, I liked it a lot. They indeed discuss the Garfinkle connection, amonst many things.
https://www.youtube.com/watch?v=LMZfkxgAMyU

quackenbush said...

There's a brief mention of Casteneda in Leary's autobiography where he shows up at the Zihuatanejo "summer camp" in what must have been '62 or '63.

Joseph Matheny said...

Thanks for the video/podcast recommendation @spookah. Nice sauce for this article.

Oz Fritz said...

Yes, thank-you for the link Spookah and for the Leary reference Quakenbush.
I hope this book gives a balanced presentation of Castenada and shows some of his brilliance. His early writings influenced quite a lot of cultural heavyweights: Garfinkel, Garfunkel (Art), RAW, Deleuze, John Lennon, Ram Das, Terence McKenna, Fellini, Jodorowky among others. Those books, the first 3 or 4 volumes about Don Juan had a profound influence on me in my early 20s and greatly changed how I viewed the world. It definitely opened the crack between worlds. When it became clear that they didn't appear literal, myself and many fans didn't care – it didn't change the valuable shamanic material in the books. We seemed more concerned with that than with the personality and morality (or lack therof) of the author.

I don't deny that he had a dark side that seemed increase over the years. Amy Wallace lived with him in his inner circle and wrote an exposé documenting his abusive and manipulative behavior. I'm interested in reading that as well American Trickster. But he appears a very complicated guy, a brilliant genius as well. You Tube has a video,The Secret of Carlos Castenada 2018
https://www.youtube.com/watch?v=dssxleeIYgs&t=1273s
that tells a lot of personal encounters and stories about him illustrating both his genius and dark sides.

Anonymous said...

I had the same relation to the books as Oz. It really helped open some doors for me and influenced me a lot, when I was younger (together with RAW, of course).
I really found and still find the arrangement of concepts very valuable.
To stop the inner monologue, identification with the ego, the impeccable doing in the present moment - many of these important practices could be found in the teachings of other authors, teachers and schools. I liked the coherence and the practical exercises.
I read everything from and about Castaneda and was disgusted when I found out about this horrible other stuff (similar when I read about the behaviour of Crowley).
For me personally I decided to view at the content as teachings of Juan Matus 😉 and completely reject Castaneda as a Person.
There is an interesting book by Victor Sanchez in which he compiled a lot of the toltetic spirit/mind exercises.
About one of the last questions in the interview about the ineffectiveness of smoking shrooms: that's true, but C. wrote in this context that he thought that the effect in his case could have been induced by swallowing a lot of the funghi which was in powdery form, Weile drawing on the pipe...
David
D.M.S