In this, the fourth and last in the series of Agnes Pflumm science education novels, our heroine joins battle with her fiercest foe ever. No science fair project, hurricane, or sewage spill could even come close.
The future of our ocean planet is at stake, and Agnes is only a child. (Or is she?) All she knows is that she is part of a dance between light and dark, hope and despair, and that somehow,
the SEVEN hold the answers.
