This award-winning graded readers series is full of original fiction, adapted fiction and factbooks especially written for teenagers. Soon after Gemma gets a new phone, strange things start happening. Despite not studying, she's suddenly getting top marks in every subject. Her tennis skills improve dramatically, attracting the attention of the best-looking boy in the school. And everyone wants to be her friend. But how has this happened? And is this new Gemma, the real Gemma? This paperback is in British English. Download the complete audio recording of this title and additional classroom resources at cambridge.org/experience-readers Cambridge Experience Readers get teenagers hooked on reading.