Now I'm reading Statistics in a Nutshell
by Sarah Boslaugh and it's like homework help for me in statistics. A voluminous book that covers most of the statistical methods. Written easily. I like a detailed explanation of how everything works, as well as sections about specific methods for medicine, business, pedagogy. I'm writing a review of this book, and if someone is interested, then an example of article review
may be useful to you for this kind of work since various useful tips are given there. Highly recommend if you want to know more about statistics itself and how it used in real life.