Book reviews are articles that will often provide you with a summary of the book as well as a critical analysis by someone other than the author. They can be a powerful tool to supplement your research.
You can also find books via
If you know the item you want, and Penn State does not own it, use Interlibrary Loan!
Try the WorldCat database if you want to identify other books by subject or author. You can request the items directly within the system and they will automatically use our InterLibrary Loan service