Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Small and thus easy to carry for a ready reference.

That the author loves linens is obvious from her narratives. There are some tips on care and history that are worthwhile. Many of the identifications are misleading, and the prices quoted are most frequently inaccurate. The descriptions, although vague, may be a useful starting point for the novice or casual collector, I would not refer this to anyone as a definitive work, but it is useful as an entry level reference.