Grano de trigo

Ha sido un accidente, lo prometo: yo no quería mojar el libro. El libro que no es un libro. Y tampoco quería leerlo, en serio. Eso también ha sido un accidente. El caso es que quien lo ha escrito tiene un problema bien gordo... ¿Y ahora qué hacemos?

From Yggdrasil, the prodigious tree that houses the nine kingdoms of the world, in these pages we travel through the rich mythical universe of Scandinavia. As if it were an adventure book, we learn about the adventures of Odin, the wise and powerful god, the misfortunes caused by the rebel Loki, the clashes between Thor and his hammer Mjolnir... until we reach Ragnarok, the decisive great final battle. His deeds are intertwined with those of legendary heroes such as Erik the Red, Siegfried or Beowulf. An epic and exciting journey between the fearless Viking warriors and the fascinating Norse...

Tom cannot wait to go on the field trip (if he could only find his permission slip...). Hopefully when he gets back his sister hasn't wrecked his room and his parents will let him get the pet he has always wanted. Will everything go as planned?

No es sencillo ser una adolescente y menos si eres una chica terrestre en el siglo XXIII. Elisa lo sabe bien. Como no ha sido buena estudiante, su padre ha decidido enviarla durante las vacaciones al colegio Gagarin en Marte. Le esperan muchas sorpresas, nuevos amigos y algunos descubrimientos que cambiarán su vida para siempre.