Books on Psychology -- Any recommendations?

I'm interested in learning more about Psychology as it relates to Hypnosis. I'd love to attend schooling again but at this point in my career and life such a schedule would interfere too much with my daily routine(s).

I'm curious to get some recommendations for books that will help me gain a greater understanding of Human Psychology and where Hypnosis fits into the grand scheme of things. Hopefully they'll be books that a layman could comprehend, so please try not to recommend college-university level books unless there just aren't any other books to recommend.

Many thanks for anyone's assistance in advance,
br0adband