This book has a wonderful selection of over 50 classic Disney songs, ranging from Zip-A-Dee-Doo-Dah to Under the Sea. It's not for beginners and therefore is more of a challenge and more interesting to play than most other Disney piano books.
My opinion is that some young children might get bored by it as there are no pictures inside - it's more for the 'serious player.'
Also I would've liked to see some newer songs in there, as the most contemporary film figuring in the line up is The Little Mermaid.
Having said this, if you just want lots of Disney songs at a decent level to get stuck into, then this book is a perfect choice.