Order bulk quantities of 25 or more copies of the book, A Book of Sleep (ISBN 9780375866180, 0375866183) at wholesale discount savings with our tiered quantity discounts. This is the Board Book written by and published 01/11/2011. Minimums typically start at 25 copies and availability is based on publisher status and quantity being ordered. BookPal accepts purchase orders from approved customers. Whether your a school looking for a class set of books for a classroom or a corporation looking for 10,000 customized copies we can assist you.