English reader at level C2.1. Part of a series of readers ranging from level A1 to C2. In this story, Nora, a disillusioned university student, joins an activist collective fighting government surveillance. But once inside, she realises the group is not what it seems. Members vanish. Missions shift. And Nova discovers she's not just watching the system — she's being watched. By the time she uncovers the truth, she's no longer sure what's real — or who she really is.