Star Wars’ Project Luminous has officially been revealed as Star Wars: The High Republic – new adult and young adult novels, children’s books, and comics that will explore this new era that takes place 200 years before the events of Star Wars: The Phantom Menace.
These inter-connected stories, which will begin to debut in August 2020 at Star Wars Celebration Anaheim, "will not overlap any of the filmed features or series currently planned for production, giving creators and partners a vast amount of room to tell Star Wars stories with new adventures and original characters."
This is a multi-year project that will have a "core group of heroes that will expand," and the first phase of this new initiative is called "Light of the Jedi."
The first story will be Charles Soule’s Light of the Jedi on August 25, 2020, followed by Justina Ireland’s A Test of Courage on September 8, and Claudia Gray’s Into the Dark on October 13. There will also be comics from both Marvel and IDW.