Dark Age (original) Pierce Brown

For a decade Darrow led a revolution against the corrupt color-coded Society. Now, outlawed by the very Republic he founded, he wages a rogue war on Mercury in hopes that he can still salvage the dream of Eo. But as he leaves death and destruction in his wake, is he still the hero who broke the chains? Or will another legend rise to take his place?

Lysander au Lune, the heir in exile, has returned to the Core. Determined to bring peace back to mankind at the edge of his sword, he must overcome or unite the treacherous Gold families of the Core and face down Darrow over the skies of war-torn Mercury.