The Casebook of Sleep Medicine has been updated with 100 new cases to extend the clinical utility of the International Classification of Sleep Disorders, Third Edition (ICSD-3). Case-based learning allows readers to follow experienced clinicians as they gather information from history, physical examination and laboratory tests. Save when you buy both books from the AASM 40th Anniversary bundle at the SLEEP 2015 society booth! Not yet registered for SLEEP 2015? On-site registration will be available in Seattle.