Irradiate — Sarah Addison-Fox

☢☣ For fans who loved Divergent, Razorland, and Moon Dwellers comes an astonishing dystopian romance like no other. ☢☣To survive, you must face what you fear the most....Discovering colour after a lifetime of grey has opened Mallory's eyes to the beauty of Irrelevance.But when she learns who Cristan is and what's he capable of, she'll be forced to question everything she feels for him...When Cristan found rebel Irrelevants in the wastelands, he finally had the proof he needed to take down the government who think they own him.But the rebels have secrets of their own.Unsure of who he can trust, and with time running out, Cristan will be forced to choose between saving his brother's life or Mallory's...No matter what he chooses, he'll have to return to the new city and go back to the hospital that haunts his nightmares...Sacrifice will be inevitable in the explosive conclusion to the Relevance Trilogy.