Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor examples & Incomplete explanations

If you are looking for a book that gives you an overview of Domino's web capabilities then this book is for you. But if your like me, looking for a book that provides real world solutions and thorough explanations of code examples that can be modified and reused, this book has very limited use. I found far better code examples / explanations for free on the Web.