Unchanged (Unremembered)
by Jessica Brody

• Publication Date: February 24, 2015
• Genres: Fiction, Science Fiction, Suspense, Thriller, Young Adult 12+
• Hardcover: 432 pages
• Publisher: Farrar, Straus and Giroux (BYR)
• ISBN-10: 0374379890
• ISBN-13: 9780374379896