Did you miss out on SLEEP 2013’s most popular courses because they sold out early? Don’t worry! We have all the latest findings from the SLEEP 2013 postgraduate courses available for purchase in convenient PDF format. Individual course books are $50 for AASM members, but only members can save over 50% by purchasing the SLEEP 2013 Course Book Bundle. Don’t wait too long; the SLEEP 2013 course books are only available until July 15!