Paul Castle and his book, "The Secret Ingredient" Paul Castle is a blind author and illustrator who wrote The Secret Ingredient, an inclusive children's book about penguins who learn the "secret ...

The authors of a popular children's book which depicts two male penguins who raise a chick together are suing a Florida school district after it barred students in kindergarten through third grade ...

Paul Castle, a blind author and illustrator, shared that his inclusive children's book got banned by a bookstore in June before an unexpected surprise occurred Paul Castle is a blind author and ...

Paul Castle is a blind author and illustrator who wrote The Secret Ingredient, an inclusive children's book about penguins who learn the "secret ingredient" to a happy family. Castle, who triples as a ...