Ah, maths. Not the most popular topic across the nations youth. Nor the nations adults, when it comes down to it. So it might to surprise you that there are some very popular maths books out there. And it's not text books that people are forced to buy. Those don't count.
It should be too surprising to be honest, there are plenty of real life things that are impacted by maths. So there are books on how to spot when people are lying to you with statistics (all the time). There are books on the things that go wrong when people's maths is wrong. There is even the statistics side of sport, like in football, which are pretty interesting for fans. So get over that sick feeling you get when you think about maths exams and dive in.