A. A. Attanasio

The Dragon and the Unicorn is a book by A. A. Attanasio.

Radix is a science fiction novel by A. A. Attanasio, published in 1981. It was nominated for the Nebula Award for Best Novel in 1981. It is the first of four books in Attanasio's Radix Tetrad, followed by In Other Worlds in 1984. The novel is being re-issued by Phoenix Pick, an imprint of Arc Manor Publishers in 2010.

In Other Worlds is a 1985 novel by A. A. Attanasio, the second in his Radix Tetrad. It contains humans, zōtl, Rimstalkers, other spatial dimensions, and time-travel/temporal distortion as do other novels in the Radix series, though they are re-envisioned. The book has been republished by Phoenix Pick, an imprint of …

The Last Legends of Earth is a 1989 science fiction novel by A. A. Attanasio, the fourth and final novel in his Radix Tetrad series. It contains the continuing story of the conflict between the humans, zōtl, Rimstalkers, other spatial dimensions, and time-travel/temporal distortion as do other novels in the tetrad, …