The Sleep Book: Understanding and Preventing Sleep Problems in People over 50 By Hartmann, Ernest Books / Paperback Books › Medical › General ISBN: 0673248259 / Publisher: Harpercollins College Div, September 1987 Price Starting at $5.59 Free Shipping Send to a friend Add to Wishlist Description Surveys the psychological and medical causes of sleep problems and discusses methods for treating th... Read More Surveys the psychological and medical causes of sleep problems and discusses methods for treating the sleep disorders of older people Read Less Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Good Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $5.59 2 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for The Sleep Book: Understanding and Preventing Sleep Problems in People over 50