El Planeta del Desierto Amarillo (A2-B1 Introductory Level) -- Spanish Graded Readers with Explanations of the Language

Would you like to find a good book to read in Spanish? Are you tired of short stories that make no sense at all? Are you looking for a good story to read and not only for a book written in easy Spanish? Probably you will like El Planeta del Desierto Amarillo then. This Spanish book is the first volume of a series called El Universo de los Hanún-Ais. This series is composed of three original fantasy books graded in three levels: A2-B1(Introductory), B1-B2 (Intermediate) and B2-C1 (Advanced)....