I could sit here for days recommending books for you guys 'n gals to read on every subject under the sun, but I'm not going to. In fact, I'm only going to suggest two for now;-)
Firstly, Quantum Psychology - Robert Anton Wilson. This should be required reading for every human alive. Learn how your brain software controls your percieved reality. fun for all the family.
Secondly, Stranger in a Strange Land - Robert A Heinlein. Do you Grok a goodness?