Handbook of Equity Style Management, 3rd Edition

I bought this book in hope to learn about the practical side of style management - how to calculate information coefficients and how to explain them, how to do single and multivariate regressions on the portfolio, etc. If that is what you want, get another book. Once you read it, come back and read this book, and it will give you a deeper understanding of the usage, history, theory behind it.