Love your quilts with earthy tones. I have a couple of books not on Navajo quilting, but Seminole patchwork, one Simply Seminole by Dorothy Hanisko and Basic Seminole Patchwork by Cheryl Greider Brodkin. I also have been holding on to some 'yardage' of "southwest" themed fabric in the teal, peach and cream I think from the late 70's or
80's when those colors were popular....on my long 'to do' list....