The Search for Sidney's Smile Author:Marc Kornblatt, Joyce R. Kornblatt, John Steven Gurney When Sidney awakens from his nap in a grumpy mood, his father tries to cheer him up. Together, they visit the zoo, go to the playground, and even see a movie. Unfortunately, none of these things make Sidney smile. Will his dad ever find a way to make Sidney happy again? Color illustrations accompany the text.