Data Mining and Analysis: Fundamental Concepts and Algorithms [pdf]
I had the luck of being taught by Prof. Meira - who is one hell of a professor - while this book was in draft stage. Here you'll find not only a great toolkit of techniques of data mining, but more importantly, a very comprehensive arsenal of concepts to properly analyse your data and the results of the techniques applied.<p>As grizzlon said in a sibling comment, you'll find the chapter dependencies on page 10, in case you need to look up/learn something specific on demand.