Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Good book explaining Scriptlets.

Perhaps this is the only book published which is exclusively meant for Scriptlets. Even though server scriptlets and Remote scripting are explained, but a little stress (a chapter for each topic) was given. But client scriptlets (DHTML Scriptlets) are explained in detail. Author Dino Esposito tried to explain a lot about the topic in a comprehensive mode, ofcourse the name itself suggests it. Definately it is good book and recommended for beginners and intermediate programmers and a quick review for Advanced programmers.