Heir to the Jedi is a novel by Kevin Hearne set between Star Wars: Episode IV - A New Hope and Star Wars: Episode V - The Empire Strikes Back.
It follows a first-person viewpoint from Luke Skywalker as he finds his place amongst the Rebel Alliance and seeks to improve his skills with the Force without Obi-Wan Kenobi.
The novel was originally intended to be the third and final part of the Empire and Rebellion trilogy, which was later rebranded under the Legends banner.