Understanding the use of punctuation in Italian

La punteggiatura corretta by Antonio Frescaroli (De Vecchi Editore)

The rules of punctuation in Italian differ from those of English.  I notice it a lot when I read things written by non-native speakers.  I also do not always use commas and other punctuation signs correctly, and it is, unfortunately, a topic that is not often addressed in grammar books for foreign speakers.

To improve your Italian even further, I would suggest that you check out Antonio Frescaroli's La punteggiatura corretta : come interessare, appasionare e convincere dando ritmo al testo.  Frescaroli discusses all of the various punctuation marks: the comma (la virgola), period (il punto fermo), semi-colon (il punto e virgola), etc.  With each chapter, he tells you when to use it and when not to use it and provides examples and other helpful advice.

Learning about punctuation can be helpful because it can help you to identify how words function in an Italian phrase.  This can be important in understanding how the language functions, and, in many instances, could help you to improve your Italian.

It's a short book and makes an excellent desk reference.  I think that even beginners would be able to understand the book and find it valuable, since the information is presented in tables, and the explanations that follow are not complex.  He also identifies errors that are the most common (which can be helpful if you make that error as you will see immediately that you are doing something wrong).

The book is inexpensive, and I highly recommend it.