I may have posted this before but I enjoyed the on-line book
How "That" came about.
How THAT Came About - Part 1
Very fun read.
It only seems to open in IE not firefox for some reason.
(It reads fine for me in FireFox.)
I love this quote: "Itís taken me time to understand it, but now I know that change sometimes comes to a man like a flying iguana through a thatched roof. The trick is to keep your eyes on the opening it makes in your roof... through it comes the fresh air and light."
Thanks for the link.