Ebook: Logistic Regression: A Self-Learning Text

I didn't read the whole book yet, but I found the 2 chapters of GEE are really helpful. I actually read couple papers before, it is hard to understand. This book is written well, everything is so clearly illustrated. I also briefly looked through other chapters of the book. It is a great book for who is studying logistic regression by himself or people like me who looking for specific reference for some topic.