The moment you turn seventeen, they take you away. In the grim dystopia of what was once New York, orphans are forcibly herded into "Youth Improvement Centers.” There's one day every orphan looks forward to more than any other. Their seventeenth birthday, the day when they'll be whisked away to a better life. But Ida Sarek knows better. The honey-coated promises are too good to be true. She yearns for the rough edges of the city streets, the companionship of the ragtag family she built among her fellow orphans. They take her away like the others, imprisoning her in an underground lab. There, questions are met with punishment and silence rewarded with invasive experiments. When despair threatens to break her, Ida uncovers an unexpected side effect of the genetic manipulation. A miraculous healing power pulses within her, as potent and baffling as it is empowering. Can she master this newfound ability in time to defy her captors and seize back her life before they shatter her spirit? Fans of resilient heroines and harrowing quests for freedom, reminiscent of The Hunger Games and Divergent, will love Ida's courageous journey of rebellion and self-discovery.

Will revenge destroy her?Ida seeks the shadowy scientist who confined her in his genetics lab and forever altered her existence. Her quest leads to barren deserts, accompanied by an android ally named Ogre.Retribution fuels her, but an unexpected figure from her past resurfaces, derailing her mission and stirring emotions she never anticipated. Yet as love unexpectedly blooms, the scientist amasses a covert army of genetic mutants deep underground. By the time Ida confronts him, it might be too late.With the clock ticking, Ida must wield her rogue power like never before. Can she dismantle the growing army before it eradicates all life?SALVAGE is the fourth and final book in the dystopian science fiction Rogue Spark series. Follow the adventures of Ida Sarek, a healer with a big heart and a knack for finding trouble.