Jenny T Colgan (Author) Jenny T Colgan has written 16 bestselling novels as Jenny Colgan, which have sold over 2.5 million copies worldwide, been translated into 25 languages, and won both the Melissa Nathan Award and Romantic Novel of the Year 2013. Aged 11, she won a national fan competition to meet the Doctor and was mistaken for a boy by Peter Davison.Jacqueline Rayner (Author) Jacqueline Rayner is the author of over 40 books and audio plays, including number one bestseller The Stone Rose, the highest-selling Doctor Who novel of all time, and two Doctor Who `Quick Reads' for World Book Day. She lives in Essex with her husband and twin sons and writes a regular column for Doctor Who Magazine about family life.Steve Lyons (Author) Steve Lyons has written nearly twenty novels, several audio dramas and many short stories, starring characters from the X-Men and Spider-Man to the Tomorrow People and Sapphire & Steel. He has also co-written a number of books about TV shows, including Cunning: The Blackadder Programme Guide and the bestselling Red Dwarf Programme Guide. His previous Doctor Who work includes the novels Conundrum, The Witch Hunters and The Crooked World, audio dramas The Fires of Vulcan and Colditz, and work for the official Doctor Who Magazine. He lives in Salford, near Manchester.Guy Adams (Author) Guy Adams lives in Spain, surrounded by rescue animals. Some of them are his family. Having spent over ten years working as a professional actor and comedian, eventually he decided he'd quite like to eat regularly, so switched careers and became a full-time writer. Nobody said he was clever. Against all odds he managed to stay busy and since then he has written over twenty books.Andrew Lane (Author) Andrew Lane has written more than 30 books in various genres - fiction and non-fiction, adult and Young Adult, crime and science fiction. Most recently he has been responsible for the internationally successful Young Sherlock Holmes series of novels (8 and counting) while the first book in his new Crusoe series will be published this year. His first novel was a licensed Doctor Who book - the Seventh Doctor novel Lucifer Rising - and he also writes Doctor Who audio dramas for Big Finish Productions.