Download or read book Unchanged written by Jessica Brody and published by Farrar, Straus and Giroux (BYR). This book was released on 2015-02-24 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: So many secrets are buried within these compound walls. I used to be one of those secrets. After returning to the Diotech compound and undergoing an experimental new memory alteration, Seraphina is now a loyal, obedient servant to Dr. Alixter and the powerful company that created her. Happy and in love with Kaelen, another scientifically-enhanced human designed to be her perfect match, Sera's history with a boy named Zen is just a distant memory from a rebellious past she longs to forget. But as Sera and Kaelen embark on a nationwide tour to promote Diotech's new product line-a collection of controversial genetic modifications available to the public-Sera's mind starts to rebel. She can't stop the memories of Zen from creeping back in. As more secrets are revealed, more enemies are uncovered, and the reality of a Diotech-controlled world grows closer every day, Sera will have to choose where her true loyalties lie, but it's a choice that may cost her everything she's ever loved.