"Willow the White House Cat": Jill Biden publishes children's book about her cat. Proceeds will be donated to military dogs.
The cat jumped onto the stage at a campaign rally in Pennsylvania during Joe Biden's 2020 presidential campaign and caught the eye of the First Lady. The four-legged friend is not the first presidential pet to appear as the protagonist of a book.. George W. Bush Sr.'s dog Millie opened up about her life in the White. House in "Millie's Book," and First. Lady Hillary Clinton wrote a book about the letters sent to her pets, cat Socks and dog Buddy.