Dos problemas y medio
Alfredo Gómez CerdáEditorial: Editorial BambúISBN: 9788483432389
Sinopsis
There is nothing that Rubén likes better than daydreaming. One day, while solving two and a half problems that he has been given in class, he begins to write a story about pirates in his maths notebook. When the problems mysteriously disappear, Rubén will have to recover them to prevent his teacher from failing him.
