More practice to expand your Spanish skillsThe Practice Makes Perfect series has helped thousands learn the basics of Spanish, fromvocabulary to prepositions, verbs, and beyond. Now this innovative seriesturns its attention to advanced students of Spanish who have the foundation of good language skills and want totake their knowledge to the next level.To help you evolve your language skills, this book focuses on more sophisticated grammartopics that are essential to constructing longer, more complex sentences. They especially highlightmore troublesome areas, such as the correct use of object pronouns.