As far as I know there are only three bookshops in Fuengirola: Libreria Teseo (Av. Juan Gómez Juanito), Libreria El Quijote (Av. Los Boliches) and then this one, Julian's Libros (C.España).
We go to Julian´s regularly. Almost every week we buy and return something. In English, Spanish and Finnish. Other languages also available.