Heir to the Empire (1991) by Timothy Zahn is the landmark Star Wars novel that revitalized the Expanded Universe (now Legends), set five years after Return of the Jedi. The story introduces Grand Admiral Thrawn, a tactical genius and the last great Imperial warlord, who rallies the fractured remnants of the Empire for a final, devastating campaign against the New Republic.
As Luke Skywalker, Leia Organa, and Han Solo grapple with the challenges of rebuilding galactic peace, Thrawn’s cunning strategies—fueled by his study of alien art and culture—push them to their limits. New allies emerge, including the enigmatic Jedi Mara Jade, a former assassin with a grudge against Luke, and Talon Karrde, a smuggler caught between loyalty and survival.
Zahn’s masterful worldbuilding and respect for the original trilogy’s spirit made Heir a fan favorite, spawning the Thrawn Trilogy and influencing later Star Wars media, including The Mandalorian.