Aprende Espanol de una forma muy practica y concisa. El libro contiene textos y ejercicios, contruccion de frases y explica la gramatica en forma clara y a mena. (Third improved edition) The target this book is that tourists and students can communicate with nationals citizen in free way, without needing to hire a translator. But there are other reasons why you should learn languages, for example, today; the universities provide their students exchanges of pre-and post grades in abroad. Grammar is explained in English.