Moved to Forum: Original Link
Two of the best books to learn statistics are free to download.
Download links:
An Introduction to Statistical Learning: with Applications in R10.6MB, PDF, 440 pages
The Elements of Statistical Learning: Data Mining, Inference and Prediction12.8MB, PDF, 764 pages
You can also purchase the etextbooks from Amazon.
US$51.62 An Introduction to Statistical Learning
US$62.68 The Elements of Statistical Learning
Nice finding. I noticed that the publisher is Springer, which means these books are supposed to be of good quality.