Are quick reads and gets you into the field fairly quickly:
Inefficient Markets: An Introduction to Behavioral Finance Beyond Greed and Fear: Understanding Behavioral Finance
are also good, but more like textbooks:
Advances in Behavioral Finance Advances in Behavioral Economics
best to go to a bookstore and take a day to read through them. This stuff is very dry and its more a benefit to the reader to find a writer that reads well than someone who is a statistician, unless you are looking for a text book.