The need for this book exists but unless it was specifically requested, I won’t be recommending it. The book is overly long but does follow the standard format of a book meant to teach something. You have a concept that’s repeated and then the main character experiences the concept and learn from what they saw before. In this case it’s an egg that doesn’t hatch with the rest and a bear that got held back a grade. Overall, this book would be a nice way of explaining why someone might need held back but as mentioned before it’s overly long and more preachy than entertaining.