Jason Segel (Author) Jason Segel used to have nightmares just like Charlie, and just like Charlie, he's learned that the things we're most afraid of are the things that can make us strong...if we're brave enough to face them. Jason likes acting, writing, making music, and hanging out with his friends. Sometimes he writes movies. Sometimes he writes songs for movies. Sometimes he stars in those movies and sings those songs. You might know him from The Muppets and Despicable Me. Your parents might know him from other stuff. Nightmares! is his first novel. Kirsten Miller (Author) Kirsten Miller grew up in a small town just like Cyprus Creek, minus the purple mansion. She lives and writes in New York City. Kirsten is the author of the acclaimed Kiki Strike books and the Eternal Ones series. You can visit her at kirstenmillerbooks.com.