High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! Where the Wild Things Are is a 1963 children's picture book by American writer and illustrator Maurice Sendak, originally published by Harper & Row. The book has been adapted into other media several times, including an animated short, a 1980 opera, and, in 2009, a live-action feature film adaptation directed by Spike Jonze. According to HarperCollins, the book has sold over 19 million copies worldwide as of 2008.