General Relativity
books
Gravity and Strings
by Tomás Ortín (CUP, 2004)
Gravitation
by C.W. Misner, K.S. Thorne, J.A. Wheeler (W.H.Freeman and Comp., San Francisco, 1973)
Introduction to General Relativity
by R. Adler, M. Bazin, M. Schiffer (McGraw-Hill, 1965)
General Relativity
by R.M. Wald (Univ. of Chicago Press, 1984)
General Theory of Relativity
by P.A.M. Dirac (Wiley Interscience, 1975)
Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity
by S. Weinberg (J. Wiley & Sons, 1972)
The large scale structure of space-time
by S.W. Hawking and G.F.R Ellis (CUP, 1973)
Introducing Einstein's Relativity
by Ray A. d'Inverno (Oxford University Press, 1992)
A First Course in General Relativity
by Bernard F. Schutz (Cambridge University Press, 1985)
Advanced General Relativity
by J.M. Stewart (CUP, 1991)
Essential Relativity
by W. Rindler (Springer, 1977)
General Relativity
by H. Stephani (CUP, 1982)
An Introduction to General Relativity
by L.P. Hughston & K.P. Tod (CUP, 1990)
General Relativity: A Geometric Approach
by M. Ludvigsen (CUP, 1999)
Classical Theory of Fields
by L. Landau and E. Lifschitz (Pergamon, 1971)
reviews
Lectures on General Relativity
by G. 't Hooft (pdf, 59 pages, 2002)
Lecture Notes on General Relativity
by Sean M. Carroll (gr-qc/9712019, 238 pages, numerous figures)