Richmond's books on the Spanish language are the best I have seen and this Verb Tense book the best of the bunch.
![Eric Vogt] Practice Makes Perfect Spanish Past-T](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1347700225i/2807240.jpg)
![Loretta S. Gray] Practice Makes Perfect English](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1348079577i/1635439.jpg)
![Ed Swick] Practice Makes Perfect English Grammar](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1347516012i/2473063.jpg)
![Danesi Marcel.] Practice Makes Perfect Complete](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1464438131i/30306590.jpg)
