Modern Cosmology -
Textbooks
@ Jacobs University Bremen

Modern Textbooks on Cosmology
It is not necessary to purchase any of these textbooks, the lecture notes are extensive and sufficient.
Cosmology
by S. Weinberg, Oxford University Press 2007
The Primordial Density Perturbation - Cosmology, Inflation and the origin of Structure
by David Lyth & Andrew Liddle, Cambridge University Press 2009
Cosmology and Particle Astrophysics
by Lars Bergström, Springer-Verlag 2008
Cosmic Microwave Background
by Ruth Durrer, Cambridge University Press 2008
Classical Textbooks on Cosmology
Modern Cosmology
by Scott Dodelson, Elsevier 2003
An Introduction to Modern Cosmology
by Andrew Liddle, Wiley VCH 2003 (Paperback)
Physical Foundations of Cosmology
by V. Mukhanov, Cambridge University Press 2007
Principles of Physical Cosmology
by Jim Peebles, Princeton University Press 1993 (Paperback)