Nikolas Zastuneda (Niki Zas) has hated his cousin since they were children, although they are already XNUMX years old! Unfortunately, they are also classmates, so the war between them has been guaranteed for years. In taking revenge from his cousin, Niki and his friends block the toilets pipes of the school and this is how they ended discovering a hidden teleportation machine, all they have to do is flush...
Gervasio Posadas nació en Montevideo y realizó sus estudios en España, Rusia, Uruguay e Inglaterra. Durante su vida profesional ha trabajado en varias de las principales multinacionales publicitarias, hasta que, afectado por la crisis de los cuarenta, abandonó la publicidad y se dedicó a la creación literaria, como escritor y como formador. Actualmente vive en Madrid. Hasta la fecha ha publicado novelas para adultos en Siruela y Espasa Calpe. Esta es su primera incursión en la literatura juvenil.
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