So I'm trying to decide which of the following to get: Spivak (Calculus) Courant (Introduction to Calculus and Analysis) I've heard both of these are analysis books. I'd like to try and self teach myself using one of them, until I take calc 1 + 2 in the summer. I'd also like a more rigorous approach to math to give myself a deeper understanding of it. My question is, can I learn calculus from the ground up from an 'analysis' book? I'm really not sure of the difference between calculus and analysis.