Elantris is a fantasy novel written by American fantasy and science fiction writer Brandon Sanderson. The book was published on April 21, 2005, by Tor Books and was Sanderson's first published book. The book gained generally positive reviews, and has been translated into multiple languages. Two related works, Hope of Elantris and The Emperor's Soul, have been released, and two additional novels in the series have been announced.

Brandon Winn Sanderson is an American author of high fantasy and science fiction. He is best known for the Cosmere fictional universe, in which most of his fantasy novels, most notably the Mistborn series and The Stormlight Archive, are set. Outside of the Cosmere, he has written several young adult and juvenile series including The Reckoners, the Skyward series, and the Alcatraz series. He is also known for finishing Robert Jordan's high fantasy series The Wheel of Time. Sanderson has created several graphic novel fantasy series, including White Sand and Dark One.