I currently own 3 jiu jitsu books, jiu jitsu university, by Saulo Ribeiro, bj penns closed guard book and eddie bravos jiu jitsu unleashed. I prefer nogi to gi and so a nogi book would be best, I would get another eddie bravo one but am not particularly interested in rubber guard or the twister. I would also like it to contain takedowns, which led me to dave Camarillos book 'guerilla jiujitsu'. This book however seems to mainly focus on judo throws involving the gi, I know that I could just adapt them to nogi and may do this if there are no better options. My current favourite option is randy coutures 'wrestling for fighting', although it is for mma I think the nogi wrestling with some submissions is ideal if I just ignore the mma part. So what would be the best book?