I've been reading a book called. Genghis Khan: Life, Death and Ressurection by John Man.
Its extremely interesting and filled with juicy facts and thoughts on the Mongolian culture, rather broad and is good to get your teeth into. While its not an old book or really missing at all, I recommend a read. Genghis Khan is alittle bit of a personal hero of mine, in the way that. A young boy raised amongst the constantly warring tribes of his people, rises up and unites them together to eventually grow and forge one of the biggest empires in the world.