If you’re already pretty serious about math (i.e., you already write proofs; maybe you took an analysis class), then I recommend Artin’s Algebra.
If you really want tons of practice and a Stewart’s Calculus-like book, then Dummit and Foote.
If you’re already pretty serious about math (i.e., you already write proofs; maybe you took an analysis class), then I recommend Artin’s Algebra.
If you really want tons of practice and a Stewart’s Calculus-like book, then Dummit and Foote.