I have alot of stuff on how empires work, grow, the internal and external dynamics etc...part of the joy of my course. Its something I have put my mind to, as I am no fan of empires in general, one led by the current world "leaders" in particular. Once I'm back at Uni and have access to their wonderful library (largest and oldest in Scotland) and the online journals they're signed up to, I'm more than willing to throw ideas around.