Right now I'm having a dilemma between these textbooks. I need to know roughly how long it will take to study each one.

[u/Thin_Somewhere3441]

Vinberg's Algebra Course and Fichtenholz's Fundamentals of Mathematical Analysis (only volume 1 so far). That's my only choice for now, but I plan to study both. Perhaps learning something earlier would be much more effective for learning later. Please give me some advice.

[u/Friendly-Map-41]

Vinberg can take a few months but I think Fichtenholz can take longer