This book is pure awesomeness.  The princesses and the Dinos have a book war.  Who does this story belong to?  The illustrations are really what make this book.  The wording is just bubble speech passing volleys back and forth a sometimes invincible wall.  But sometimes taking time to look and see what the other is actually doing will make all the difference to see that they can coexist.  Lots of fun for all readers, just some advice, change the cover.