Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too Obscure

I am a comparative beginner at graphics. I had previously purchased Elizabeth Castro's book in this series, on HTML4. This was very good introduction for a beginner in HTML, and I expected the same would be true of the Photoshop edition. Unfortunately, it is not an appropriate book for me, as the approach and examples were not clear enough for self study. It is not clear if this is due to the complexity of Photoshop, or the approach adopted by the authors. I am now looking (warily) for an alternative.