The Secret of White Stone Gate

Julia Nobel is a writing coach and middle-grade author. Her childhood obsession with The Babysitters Club turned into a lifelong passion for reading and writing children's literature. She offers writing masterclasses and courses for writers in all genres and was a Pitch Wars Mentor in 2017. Her four-year-old daughter likes to help her write by unplugging her computer and pressing the escape key.

Kat Rose-Martin is an experienced actor and voiceover artist who specializes in audiobooks, video games, and commercials. The winner of the 2017 Twisted50 Best Newcoming Narrator Award, she trained at LAMDA and the Court Theatre Training Company, and her stage credits include Northern Broadsides and Shakespeare's Globe. Born and bred in Bradford, England, she enjoys dangling from aerial silks, walking her dog, and going to the cinema to catch the latest blockbuster release. is an experienced actor and voiceover artist who specializes in audiobooks, video games, and commercials. The winner of the 2017 Twisted50 Best Newcoming Narrator Award, she trained at LAMDA and the Court Theatre Training Company, and her stage credits include Northern Broadsides and Shakespeare's Globe. Born and bred in Bradford, England, she enjoys dangling from aerial silks, walking her dog, and going to the cinema to catch the latest blockbuster release.