Any behavioral anthropology/evolutionary psychology/neuro-biology based psychology. The Origin of Consciousness in the Breakdown of the Bicameral Mind is a fantastic book.
They are usually very big and think, ideal for stacking, standing on and looking on the top of your cupboards.....
Thing is most info etc in them dates quickly, the moment something definitive is written there are a 101 people picking holes in 'it'
The Road Less Travelled: A New Psychology of Love, Traditional Values and Spiritual Growth (a master work)
@ chizk132exp - Don't you know it's rude to YELL! (can you please UNLOCK your Caps (thanks).
NOT SURE IF THIS DIRECTLY INVOLVES PSYCHOLOGY BUT, IT WILL CERTAINLY MAKE YOU THINK IF YOU HAVE BEEN RAISED IN CONSERVATIVE ORTHODOX,LUTHERAN, ECT... CHURCH/RELIGION. THE GNOSTIC GOSPELS, JUST FINISHED THIS AND IT REALLY MADE ME THINK OR RATHER RE-THINK WHAT I HAVE ALWAYS BELIEVED AND HOW I SEE THE WORLD AND ME AS A PERSON. CHOPE YOU GET A CHANCE TO READ THIS AND IT CAN GET YOUR WHEELS TURNING ALSO, SUGGEST THIS TO OTHERS ALSO IF THEY ARE INTERESTED IN THAT KIND OF SUBJECT.PEACE TO ALL OF YOU, HAVE A WONDERFUL DAY!!!
Its a huge field. You will need to be more specific or get a larger monitor.