Many of the books you will find most-relevant to this class will be located in the BF (Psychology) range of the library and have call numbers that start with those letters. Items in the General Collection can be checked out, and items in the Reference Collection are reserved for In-Library Use only.
Library books covering topics of specific mental illnesses will be found in the R (Medicine) section of the library.
Diagnostic and Statistical Manual of Mental Disorders by 
The User's Guide to the Human Mind by 
Forty Studies That Changed Psychology by 