Star Wars: Thrawn (also known simply as Thrawn) is a Star Wars novel by Timothy Zahn, published on April 11, 2017 by Del Rey Books. It chronicles the origins of Grand Admiral Thrawn, a popular character originating from the Star Wars Legends line of works, which were declared non-canon to the franchise after Disney redefined Star Wars continuity in April 2014. The novel was announced in July 2016 alongside news that the character Thrawn would be reintroduced into the Star Wars franchise on the 3D CGI animated television series Star Wars Rebels. A sequel, titled Thrawn: Alliances, was released in July 2018. A third novel, Thrawn: Treason, was released in July 2019. Source: Wikipedia (en)