Debbie Moon at 2012-08-30 18:32:47:
Some very readable popular science books for research:
Paranormality, Richard Wiseman - the physical, mental and evolutionary reasons why we believe in the supernatural. Everything from the science behind ghost sightings to how psychics persuade us they can read our future.
Why Does E=mc2? by Brian Cox and Jeff Forshaw; introduction to particle physics, astrophysics, and everything in between, in (mostly!) comprehensible form.
Guns, Germs and Steel, Jared Diamond: why civilisations develop in different ways, and why some develop high technology while some remain hunter-gatherers.
All fascinating general reading, and full of tidbits for future/ alien world-building.