Ideal for elementary learners of English looking to improve or practise their English. The book is filled with useful vocabulary that is carefully graded and easy to understand, it also comes with audio, so that you can listen to the story at the same time as reading. Sally is always running - and she has her phone with her all the time: at home, on the train, at work, at lunchtime, and at the shops.But then one afternoon suddenly she has a different phone ... and it changes her life.