A study guide covering all aspects of grammar, offering over 2,500 practice problems. All explanations are written in English. There is some wear and tear as I wrote in pencil on the first 15 pages or so, which I have erased. I believe I purchased it around August 2025. - Title: Complete Spanish Grammar - Author: Gilda Nissenberg, PhD - Edition: Premium 4th Edition - Content: Covers all aspects of grammar - Practice Problems: Over 2,500 practice problems - Audio: Includes an app for audio learning - Pages: Many pages in total - Condition: Minor signs of use Thank you for looking.