$5.99 for the curious, through Lulu.com…

http://www.lulu.com/product/download/blood-brotherhood-and-other-rites-of-male-alliance/5797875

Blood-Brotherhood and Other Rites of Male Alliance is full of interesting reading–bizarre, grisly rituals performed between men from all over the globe and presented together in a rare book on the subject. To my knowledge, this is the only book about the cross-cultural tradition of blood-brotherhood currently in print.