Been reading various tutorials and articles on STL and am now looking to buy a good book on it. Has anyone read any book on C++ STL, if so which one and do you recomend it?

Iv'e read some reviews, and am concidering buying Stl Tutorial & Reference Guide considering that C++ Programmer's Guide to the Standard Template Library seems to be out of print and might be hard for me to find.

Any recomendations for me?