I highly suggest this book, "Who Owns Native Culture?"
by Michael F. Brown.
Also I just started the booksforsale community since I am a bookworm. I just opened it today and it will be awhile before I sell some of my books since I usually donate them to the local library and/or to thrift stores but I am hoping that others will post books that they want to sell especially books about indigenous histories so if you have indigenous history books or any book or books that you would like to sell then please post them there. Thanks!!!!