The HarperCollins Sansoni is simply the best Italian dictionary you can buy. Here's why:
More than 900,000 entries and translations. The HarperCollins Sansoni goes with you into the twenty-first century. With complete coverage of contemporary terms in business, technology, politics, culture, and medicine, the HarperCollins Sansoni is the most authoritative single-volume Italian English dictionary available.
More in-depth. The HarperCollins Sansoni is a significant advance in Italian-English dictionary making. Produced by one of the leading dictionary publishers in Italy, this dictionary demonstrates usage, idioms, and grammatical constructions in thousands of examples, enhancing your ability to make accurate translations.
More colloquial usage than any other Italian dictionary. With its emphasis on the language as it is used today, and full treatment of irregular forms of verbs, nouns, and adjectives, the HarperCollins Sansoni is the best book for translation and finding the right word.