for newbie:

1) C++ Primer (Stanley Lippman)
2) The C++ Programming Language (Bjarne Stroustrup, the person invent C++)
3) The C++ ANSI/ISO Standard
3) Thinking in C++ (Bruce Eckel)

advance:

1) effective c++ (Scott Meyers)
2) more effective c++ (Scott Meyers)

u can find all the e-books on net except "C++ primer". use www.yahoo.com or cn.yahoo.com search engine, it is easy to find.