Redmond High School
http://www.lwsd.org/school/rhs/Pages/default.aspx
Lake Washington Shool District
Free "books-on-tape" (downloadable books, books on mp3, etc)
http://www.literacyleader.com - good selection, can read along with the audio online
http://storynory.com - mostly books for younger children but some are more relevant
http://loudlit.org/ - many genres including poetry, short stories, classics, history
http://www.freeclassicaudiobooks.com/ - classics
http://archive.org/details/audio - a bit tricky to work with but it has a good selection
http://www.booksshouldbefree.com - wide selection