Includes an interview with the author.

Adolescent.

Harri and her best friends worship Half Light -- an internationally famous boyband. When frontman Frankie is arrested on suspicion of murdering his oldest friend Evan, Harri feels like her world's about to fall apart. But quickly she realises that she -- and all the other Half Light superfans out there -- know and understand much more about these boys than any detective ever could. Now she's rallying a fangirl army to prove Frankie's innocence -- and to show the world that you should never underestimate a teenage girl with a passion...