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! A pirate DJ is defying the agents of MIB by broadcasting music on a secret radio station. He invites GirlfriendZ to come and play a gig with him. Kelly, Charlotte, Eve, Yaz and Olivia think this is a great idea. But nothing is quite what it seems when they venture out onto the high seas. 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.