I recently heard Ted N.C. Wilson on 3ABN talking about the The Great Controversy Project and it inspired me to pass along these links concerning The Great Controversy, which is free online, in text form:
http://www.whiteestate.org/books/gc/gc.asp
And as an audiobook:
http://www.greatcontroversyonline.com/
Also, here is an article about three women whose lives were changed by Ellen White’s book:
http://www.adventistworld.org/article/1030/resources/english/issue-2011-1006/the-great-controversy