superb. The binding is good, the paper is good, the editing appears to be good, the content is way coool. The pictures (printed on a very fine semi-matte paper) are very clear; there are diagrams of almost every weave discussed, and clear discussions of all the weaving tools found in Greenland and some other Norse sites, as well as the material, dyes and finishing methods. Two garments are diagrammed on graph paper (a hood and a dress). The writing is clear and interesting and accessible, and the writers clearly care about the people who were behind the artifacts they are examining.
My only additional desire would be for a summary of the recent research on the history and demise of the Greenland colony (and maybe an explanation of the two-page statement in Inukitut (?)).
If you are a costumer or a scholar or a fan of weaving in different circumstances from the ones we enjoy now, this is a rewarding and fascinating book.