This tie-in fiction title, based on the characters from the BBC'shottest kid's programme, TROLLZ, is a must-have buy.Amethyst, Ruby, Topaz, Sapphire and Onyx can't wait to take partin the Trollzopolis High talent show. They've got their routine workedout and are raring to go. But will dastardly Simon crush thegirls' best-laid plans, or can they pull together to defeat himand win the contest?