In her first graphic novel, bestselling author Marissa Meyer extends the world of the Lunar Chronicles with a brand-new, action-packed story about Iko, the android with a heart of (mechanized) gold. When rogue packs of wolf-hybrid soldiers threaten the tenuous peace alliance between Earth and Luna, Iko takes it upon herself to hunt down the soldiers' leader. She is soon working with a handsome royal guard who forces her to question everything she knows about love, loyalty, and her own humanity.