Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good Background and Reference

Provides a good clear, conceptual overview and reference. The philosophy/objectives of DOM are emphasisized by he author. Light on examples as the author indicates it will be.Probably best for the beginning to intermediate developer who wants to improve their efficiency of DOM scripting. Other online and written references I tried were less complete and harder to use.I would recommend this title. It is a little dated but still very helpful.