One Step to You - Federico Moccia

In this first novel in the internationally bestselling trilogy, One Step to You, two teenagers spend the best days of their lives together, but belonging to opposite worlds may eventually tear them apart forever.Just as in every other place in the world, teenagers in Rome, Italy, forge their own path separate from their parents. Some are hardworking and studious like Babi, a young girl waiting to find the love of her life. Then there are bad boys like Step, who are from the wrong side of the tracks. The Romeo and Juliet of their time, Babi and Step are from different worlds, want different things, but cannot help falling in love. Although their relationship won't be easy, their love may be the best thing to ever happen to them.