Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
Bruce Eckel's MindView, Inc: Free Electronic Book: Thinking in Java, 3rd Edition
Tutorial for beginning programmers or those without much OO experience. Full text of book available on-line in PDF format.