Poppy and her friend Annalise are sick and tired of the special treatment some of the women at her job get, just because they have children.Why should they constantly get to leave work early, and have more flexible hours, simply because they chose to have kids? And what’s the deal with the local Facebook group MOP (Mums Online in Parramatta) that only allowed mothers to join? Why wasn’t there a local group that only allowed women who chose not to have kids as members? They couldn’t do anything about the former, but they could do something about the latter—and that’s how NOP (Non-Mums Online in Parramatta) came to be. It was a great place to vent amongst like-minded women, and everyone loved it—well, almost everyone. There’s a spy in there midst, and it isn’t long before their private rants are being shared with their rival group. As it turns out, the spy isn’t the only member of NOP who’s hiding something.