The third in the young adult series following a teenage girl's embarrassments and misadventures. Gracie finds out she is the only person in her group of friends not invited to the party of the year, and resolves to do something about it....

For fifty days, I, Grace Georgina Dart, promise to be completely, 100% honest at all times. When she uncovers a family secret, Gracie decides she's had enough of lies. Honesty, at whatever the cost, becomes her new pledge to live by....