Axler is usually recommended as a great second book for linear algebra (unless you're extremely comfortable with proofs). For a first exposure, these days it's

Axler is usually recommended as a great second book for linear algebra (unless you're extremely comfortable with proofs). For a first exposure, these days it's hard to do better than Math Academy [0]. It'll diagnose all your weak points (including what prereqs you might not have) and handle all the scheduling using spaced repetition and knowledge about how the topics relate to each other. All you have to do is keep showing up and do the work for 30+ minutes per day. [0] https://www.mathacademy.com/courses/linear-algebra https://www.mathacademy.com/courses/linear-algebra