Status Updates From Algebra

Trying to understand groups, rings and modules so I can understand gradings and tensor algebras and such (as prerequisites for the geometric algebra).

So far the book is very readable and clear and I can't stop reading aaaaa I wish I read this as undergrad

On chapter 2 the bit with homomorphisms.
Kinda skimmed ch 1 gonna go over the proof qs, determinant def, permutation thing. Also wanna get a handle on induction - some problems in the back as well.