It's important to note that:
* "Banned" is a strong term. It implies an official action by a governing body or institution to prohibit access to a book.
* Books are often challenged, not banned. This means individuals or groups may attempt to remove a book from libraries or schools, but it doesn't necessarily mean the book is entirely unavailable.
* "The Family Book" celebrates diversity. It features various family structures, including same-sex families, which could lead to challenges from individuals who disagree with its message.
While there might be isolated cases where "The Family Book" has been challenged, it's not a book that has been widely banned or restricted. It remains a popular and acclaimed children's book celebrating the beauty of different families.
If you have specific information about a particular instance where this book was banned, please share it so we can investigate further.