I have been buying and accumulating Spanish language books, dictionaries, verb books, cds/mp3s over the last 10-12 years. I've always had problems with using and understanding verbs in their correct tenses and persons. I found out about the author, Margarita Madrigal, on a language forum and recalled that I already owned one of her books (I never read it). I then started reading the SEE IT & SAY IT IN SPANISH and the simple repetitious exercises in the book started unlocking my understanding in Spanish! Most language books are too lazy to use various tenses and persons. In many language books it seems like the popular thing to do with verbs is to mainly use the present tense in lessons and put all of the other uses in complicated verb charts/tables. This book doesn't do that! It teaches you the THOUSANDS OF SPANISH WORDS YOU ALREADY KNOW...USING COGNATES! If you are serious or curious about learning Spanish I highly recommend it!