Star Wars: Empire: Volume Four: The Heart of the Rebellion is the fourth volume in a series of trade paperbacks collecting issues from the Star Wars: Empire series of comics. The Heart of the Rebellion collects Star Wars: Empire issues 5-6, 20-22, and A Valentine Story one-shot.
She was the catalyst that helped to turn a rag-tag rebellion into the Rebel Alliance. She provided the impetus for the "Heroes of Yavin" in their attack on the Death Star. And she was the spark that ignited the flames of passion in one of the galaxy's most notorious rogues. "She," of course, is Princess Leia, the leader-and heart-of the Rebellion against Palpatine's galactic Empire. The four stories in this volume follow Leia from the weeks just before the events in A New Hope, to the time just before The Empire Strikes Back-from her first transforming experience with armed rebellion, to facing the ramifications of consequences of the destruction of her home planet, to the beginnings of true love.
- Empire 5: Princess... Warrior, Part 1
- Empire 6: Princess... Warrior, Part 2
- Empire 20: A Little Piece of Home, Part 1
- Empire 21: A Little Piece of Home, Part 2
- Empire 22: Alone Together
- A Valentine Story