| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Hugo: Advance: Italian | Paperback | 978-0-85285-385-6 | 1998 |
| Hugo Complete Italian: Complete CD language course from beginner to fluency | " | 978-0-7566-5437-5 | 2009 |
| Hugo in 3 months Italian: Beginner's CD Language Course | " | 978-0-7513-6992-2 | 2003 |
| Hugo In Three Months Italian: Beginner's Language Course: Your Essential Guide to Understanding and Speaking Italian | " | 978-1-4053-0102-2 | 2003 |
| Italian Advanced: Develop confidence and fluency in written and spoken Italian | Audio CD | 978-1-4053-3286-6 | 2008 |
| Italian in Three Months | Paperback | 978-0-7894-9555-6 | 2003 |
| Italian in Three Months Book and CD | Audio CD | 978-0-7894-9499-3 | 2003 |
| Italian in Three Months Book and CD | Paperback | 978-0-7566-3990-7 |
DK · DK Children · Dorling Kindersley