If you're specifically looking for study materials or an introduction to vector calculus, you might also consider:
: A thorough treatment of the Inverse and Implicit Function Theorems. Unified Framework vector calculus peter baxandall pdf
: Unlike many contemporary "cookbook" style calculus books, Baxandall and Liebeck prioritize a deep understanding of linear algebra as the backbone of multi-variable calculus. If you're specifically looking for study materials or