[bmitc]

You may like the books Conceptual Mathematics: A First Introduction to Categories, Creative Mathematics, Advanced Calculus: A Differential Forms Approach, and Geomtrical Vectors.

https://www.amazon.com/dp/052171916X/

https://www.amazon.com/dp/0883857502/

https://www.amazon.com/dp/0817637079/

https://www.amazon.com/dp/0226890481/