wow. friend gave me a book I scoffed at a bit ... Aikido in Japan and The Way Less Traveled ... but really interesting and funny and best damn early days history of BJJ - J's moving to Brasil in 1908 - I've read so far. thing's got like 600 plus footnotes ... fun read. huh. can't judge a book by it's cover, though I liked this cover too. sorry, too much work to review it.