This tale of a young Earthling forced to attend school on Mars brings readers into the exciting realm of science fiction. In the 23rd century, Elisa is struggling with her classes, so her father decides to send her to the Gagarin school during her summer break. She becomes upset when she realizes she has to spend her entire vacation on Mars, but what she doesn't know is that new friends, discoveries, and surprises await her that will change her life forever. Este cuento de una chica terrestre obligada a asistir a una escuela en Marte trae a los lectores al apasionante mundo de la ciencia ficcion. En el siglo XXIII, Elisa esta teniendo dificultades con sus cursos, asi que su padre decide mandarla al colegio Gagarin durante sus vacaciones de verano. Ella se enoja cuando se da cuenta de que tendra que pasar todas sus vacaciones en Marte, pero lo que no sabe es que le esperan nuevos amigos, descubrimientos y sorpresas que cambiaran su vida para siempre.

Fernando Lalana is the recipient of the Cervantes Chico award and the Premio Nacional de Literatura Infantil y Juvenil, awarded by Spain’s Ministry of Culture. He is the author of more than 80 children’s and young adult books, including Almogávar sin querer, Un megaterio en el cementerio, El regreso de Doble-P, El viaje de Doble-P, and four books in the EXIT series: Amsterdam Solitaire, El asunto Galindo, La tuneladora, and El último muerto.