Laura's note: I have not read this memoir ( The Last Black Unicorn , by Tiffany Haddish), so this post is not a book review. When I heard this author interviewed on NPR, though, I immediately recognized what she was describing as the theme of her new book: growing up with ACEs--and overcoming them through positive thinking to succeed as an actress, comedian, and now, an author. In the interview with David Greene, Haddish says it best: I hope a little girl or little boy reads this and be...