Textbook The Blackwell Reader in Developmental Psychology Alan Slater (Editor), Darwin Muir (Editor) ISBN: 978-0-631-20719-1 Paperback 584 pages March 1999, ©1999, Wiley-Blackwell US $77.95 Add to Cart This price is valid for United States. Change location to view local pricing and availability. This is a Print-on-Demand title. It will be printed specifically to fill your order. Please allow an additional 2-3 days delivery time. The book is not returnable.