Originally published: Random House Australia, 2016.

Friday Barnes is being attacked on all fronts! When Friday Barnes gets involved in her frenemy Ian Wainscott's family dispute, it appears her knack for uncovering the truth may ruin their friendship once and for all. Highcrest Academy is no longer a fun place to be. Ian has declared war on Friday and she is thinking of leaving ... for good. Meanwhile, there's two new teachers to contend with - a celebrity artist whose intentions are somewhat unclear, and an over-enthusiastic PE teacher on a fitness crusade. Between them and Ian, it's going to be one dangerous term. Can Friday repair her friendship with Ian, restore her perfect school-life balance and work out who is committing the blatant acts of vandalism around Highcrest? No one said high school would be easy!