Spanish language
Published April 28, 2015 by Penguin Random House Grupo Editorial.
Brian Katcher, Leonel Teti: Improbable Teoría de Ana y Zak/ the Improbable Theory on Ana and Zak (Spanish language, 2015, Penguin Random House Grupo Editorial)
Spanish language
Published April 28, 2015 by Penguin Random House Grupo Editorial.