Radix Tetrad Books in Order
The Radix Tetrad series by A. A. Attanasio includes 3 books published between 1981–1989.
Publication order
In the order the books were originally released.
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Buy on Amazon1981 · A. A. Attanasio
Radix is a science fiction novel written by American author A. A. Attanasio, published in 1981 by Morrow. It was Attanasio's first science fiction…
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Buy on Amazon1985 · A. A. Attanasio
In Other Worlds is a 1985 novel by A. A. Attanasio, the second book in his Radix Tetrad series. The story includes humans, zōtl, and Rimstalkers, as…
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Buy on Amazon1989 · A. A. Attanasio
The Last Legends of Earth is a 1989 science fiction novel by A. A. Attanasio, the final book in his Radix Tetrad series. It continues the series'…
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Frequently asked questions
What order should I read the Radix Tetrad books in?
Read them in publication order, starting with “Radix”. Start with “Radix.”
How many books are in the Radix Tetrad series?
We list 3 books by A. A. Attanasio , published between 1981–1989.
Where can I buy the Radix Tetrad books?
Each title above links to Amazon. See our affiliate disclosure.
Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted an error? We continuously correct the catalog.