Thrawn: Alliances is a canon novel written by Timothy Zahn published by Del Rey on July 24, 2018 as the sequel to the 2017 novel Thrawn, as well as the second book in the Star Wars: Thrawn series of novels. The story features Thrawn and Darth Vader on a mission shortly after the events of Star Wars Rebels Season Three, while a parallel narrative set during the Clone Wars features Thrawn …