Karen Haber is the author of nine novels including Star Trek Voyager: Bless the Beasts, and co-author of Science of the X-Men. She is a Hugo Award nominee, nominated for Meditations on Middle Earth, an essay collection celebrating J.R.R. Tolkien.
Her recent work includes Masters of Science Fiction and Fantasy Art, and Crossing Infinity, a YA science fiction novel. Her other publications include Exploring the Matrix, Kong Unbound, and Transitions: Todd Lockwood, a book-length retrospective of the artist's work.
Her short fiction has appeared in Asimov's Science Fiction Magazine, The Magazine of Fantasy and Science Fiction, and many anthologies. With her husband, Robert Silverberg, she co-edited Best Science Fiction of 2001, 2002, and the Best Fantasy of 2001 and 2002. Later she co-edited the series with Jonathan Strahan through 2004. She reviews art books for Locus Magazine. She lives in Oakland, California.