Which Books for the Library? Feedback/Ideas Needed!

On the AP-Psych listserv, the question was asked as to what psychology books we would recommend for a school to add to its own library.  I find this to be a fascinating question.  I have my own favorites which I will add later, but please take a moment to add your own idea(s) in the comments.  If I were to add one, this one would be it.

There are many, many more, but this is my current first choice.

posted by Chuck Schallhorn