- Paperback: 45 pages
- Publisher: Prader-Willi Syndrome Association (UK); 2nd Revised edition edition (Aug 1 2001)
- Language: English
- ISBN-10: 0952102366
- ISBN-13: 978-0952102366
- Product Dimensions: 29.2 x 19.8 x 0.4 cm
- Shipping Weight: 222 g
- Amazon Bestsellers Rank: #1,625,769 in Books (See Top 100 in Books)