Andrew Baker's Mathematics Lecture Notes

I've just stumbled upon a set of interesting lecture notes by Andrew Baker, a member of the Department of Mathematics of the University of Glasgow. Algebraic Topology is the author's main research area, he also maintains the British Topology Home Page.

The notes are in PDF format and available for free download.

Titles:
An Introduction to p-adic Numbers and p-adic Analysis (final year Honours course)Representations of Finite Groups (BSc Honours degree)
Algebra and Number Theory (level 3 non-Honours degree)
An Introduction to Galois Theory (level 4 Honours degree)
Groups and symmetry (level 2)
Basic Linear Algebra (level 2)
Notes on chain complexes (postgraduate)

Here is the link to the Lecture notes.