Kelly, Yaz, Olivia, Eve and Charlotte are GirlfriendZ - the world's most popular band. But they live at a time when music is forbidden and sinister MIB agents hunt down singers and musicians to stop them performing! MIB agents have put a huge price on the girls' heads. Kelly, Olivia, Charlotte, Yaz and Eve don't believe their fans would betray them, but money speaks louder than words - the girls are in for a nasty surprise! The GirlfriendZ series is published by Ransom Publishing, specialists in books for reluctant and struggling readers. It is aimed at children aged 8-12, with a reading age of 9-10 years.