Children’s picture(?) book with fantasy stories involving nontraditional families. There is one story where an evil monarch makes it illegal to have anything other than a mother and a father raising children.
Stump the Bookseller
New format, same book stumper solving.
Is this Free to Be a Family by Marlo Thomas?
https://www.goodreads.com/book/show/94171.Free_to_Be_A_Family_A_Book_About_All_Kinds_Of_Belonging