The Student Room Group
Reply 1
It's a (first year+) university level book; I don't think it would be very accessible if you've not already done A-level maths.

For an even more misleading book title, see "A Course in Arithmetic" by Serre. This is really only suitable for postgraduates!
^^^ elaborate. what kinda material does Serre cover??
Reply 3
hermaphrodite
^^^ elaborate. what kinda material does Serre cover??
I don't actually have it, just seen someone asking some questions based on it.

From Amazon:
Serre's "A Course in Arithmetic" is a concentrated, modern introduction to basically three areas of number theory, quadratic forms, Dirichlet's density theorem, and modular forms.


Judging from the questions I've seen asked about it, I think "concentrated" is the operative word here...