For anyone interested in statistical inference or probability, you should check out my new book (released under the Creative Commons license). You can download it here:
There is a software package, written in Python, for doing the computational examples but this is not needed to read the book.
Let me know what you think! This is an ongoing process, with a number of additions in the works, but I wanted to put it out there to get feedback and to make it a bit more official.