| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Italian Conversation: a QuickStudy Laminated Language Reference Guide | 978-1-4232-3987-1 (1-4232-3987-3) | 2018 |
| Italian Grammar: a QuickStudy Laminated Language Reference Guide | 978-1-4232-3988-8 (1-4232-3988-1) | 2018 |