In-the-middle Alice stars in another hilarious story involving her "perfect" older brother, Oliver, and her mischievous younger sister, Rosie, who always steals the show. In this final book of the series, Rosie cannot stop telling lies, and it's causing problems for the whole family. Oliver tries to teach Rosie the difference between what's true and what's not, her parents create a truth-telling chart, but Alice is the only one who suspects that something else might be going on. . . .
