Heidi Heckelbeck is a little witch with a big problem: she might...just maybe...be a little afraid of the dark Heidi Heckelbeck is going to her first sleepover She's packed her special polka dot pajamas and can't wait to curl up in her brand-new sleeping bag. Until she realizes that she'll never fall asleep without the lights on Because Heidi has another teeny-tiny secret: she's afraid of the dark What will all the other girls say? Melanie will tease...