Toon Tellegen

Toon Tellegen is a science fiction author and editor. He is the author of several novels, including 'The Man Who Folded Himself' and 'The Guns Above'. Tellegen has also edited several anthologies and has been involved in various other projects. He is a professor at the University of California, Berkeley, and has taught courses on science fiction and fantasy. Tellegen is active on Twitter and has a strong online presence.