S.K. Holder is an author of science-fiction, fantasy and supernatural novels. Born in Kent, she now resides in Essex. She currently writes for children and young adults. With a passion for digital technology, when she's not writing, she's works as a search engine optimisation & web content professional. She wrote the ghost fiction book, "Running" under the pen name S. Bryce. To learn more about "The Other Worlds" book series visit www.tridanentertainment.com