Signal to Noise - Silvia Moreno-Garcia

Meche copied the linear equations neatly into her notebook. She was good at math.

Daniela wasn´t. Sebastian sucked even more.

Most students thought math was boring, but math was the foundation for so many things, including music. 

 

I love that the main character is a math and music lover. Since math and music were my advanced courses (Leistungskurse) back in school, I can totally relate to this sentiment. And math definitely isn´t boring!