Simon Guerrier is co-author of Whographica and The Scientific Secrets of Doctor Who for BBC Books, and has written countless Doctor Who books, comics, audio plays and documentaries.

In 2016, Simon was a guest on Front Row and The Infinite Monkey Cage on Radio 4, and with his brother Thomas, makes films and documentaries – most recently John Ruskin's Eurythmic Girls.

Eddie Robson is a British comedy and science fiction writer best known for his sitcom Welcome to Our Village, Please Invade Carefully and his work on a variety of spin-offs from the BBC Television series Doctor Who.

He has written books, comics, short stories and for television and theatre, and has worked as a freelance journalist for various science fiction magazines.

James Swallow is a New York Times and Sunday Times bestselling author and BAFTA-nominated screenwriter, the only British writer to have worked on a Star Trek TV series.

His Star Trek fiction includes The Latter Fire, Sight Unseen, The Poisoned Chalice, Cast No Shadow, Synthesis, Day of the Vipers, The Stuff of Dreams, Myriad Universes: Seeds of Dissent, and short stories in Seven Deadly Sins, Shards and Shadows, The Sky’s The Limit, and Distant Shores.

His other work includes the Marc Dane thriller series and tales from the worlds of 24, Doctor Who, Star Wars, Halo, Warhammer 40,000, and more. He lives and works in London.