The What To Expect The Toddler Years book is a must have for anyone that has a toddler or toddlers. I received this book when I was pregnant with my first child and continued to read it again when I had my second child. The book is very long in length (868 pages). However, each and every page of this book has much needed information for any new parent. At the back of the book there are pages that are labeled so you can add your own information regarding your toddler. For example - Immunizations chart, illness record, regular check-up. There are also pages where you can keep a record of the moments to remember - all the first's, birthday parties up to the third one and the first day of school or pre school. This book has helped me out in many situations. Whenever I needed answers on when my son might start to talk or how to get him started with toilet training I found all the information in the book.