The first book in the groundbreaking series that upped the ante for what young adult fiction could do, and what book formats could look like. 2015, Knopf, jacketed hardcover. First edition, first printing. Jacket is an acetate overlay with printing showing through. Jacket is slightly creased on spine, otherwise fine condition. Book is tight and bright. Illustrations throughout by multiple illustrators, with various formats including text messages, memorandums, and reports. This is such a fun read. And I don't even like science fiction usually. Fans of Marie Lu, Douglas Adams and Terry Pratchett will love this. Get started.