After defeating Power Academy twice, Poppy's ready to kick back and relax! But when Logan finds a mysterious note from his parents, Poppy and her crew spring in

What if your teacher could read your mind just because she was born on a Thursday? Or the kid next to you in class could turn back the clock just because he was

Finding out you were wrong about something important can be a letdown. But Poppy is pleased to learn she's not just a Monday. She's a Cusper, a weekday lucky en