Rotary Awesome
 

Very interesting and enlightening reads...a bit long, but it's good stuff. Wasn't quite sure where to post these up...

https://smartech.gatech.edu/bitstrea...pdf?sequence=1
http://scottvarnhagen.com/content/Th...s_Complete.pdf (haven't read this one yet, but looked promising)

Pull up a chair with a nice warm drink and dive in, enjoy!