'How long is she in Oman for?' 'Ten days. And then they want to take her back home.' 'Ah, yes. But she's not going back to London. They're never going to see her again!' Jamie and Taymour overhear this strange conversation near their homes in Muscat. Two men want to kill an important visitor, it seems. But who is the woman in danger? And what can the boys do to save her? Can they, their sisters Sarah and Nadine, and their Australian friend Ruth find the answer to the mystery? Dominoes is a full-colour, interactive readers series that offers students a fun reading experience while building their language skills. With integrated activities, an interactive MultiROM, and exciting, fully dramatized audio for every story, the new edition of the series makes reading motivating for students while making it easy for you to develop their reading and language skills. Carefully graded, beautifully illustrated stories Fully dramatized audio recordings featuring native-speaker actors, music, and sound effects Integrated activities to develop reading skills and increase active vocabulary Seven pages of grammar activities in every book Interactive MultiROM containing a range of activities and games (for every book) Two personalized projects in every book