Doctor Who (Author) Doctor Who is the longest running sci-fi show in the world, and a flagship BBC property. First appearing on air in 1963, it follows the adventures of the Doctor, a Time Lord who travels through time and space, fighting alien monsters and saving the universe. Kalynn Bayron (Author) Kalynn Bayron is the New York Times and Indie bestselling author of the YA fantasy novels Cinderella is Dead and This Poison Heart . Her latest works include the YA fantasy This Wicked Fate and the middle grade paranormal adventure The Vanquishers . She is a CILIP Carnegie Medal Nominee, a two-time CYBILS Award nominee, and the recipient of the 2022 Randall Keenan Award for Black LGBTQ fiction. She is a classically trained vocalist and musical theatre enthusiast. When she's not writing you can find her watching scary movies and spending time with her family.