Tiffany Aching's Guide to Being A Witch

Rhianna Pratchett grew up on the chalk of Wiltshire. She worked as a journalist before moving into the video games industry, becoming an award-winning writer on titles such as Heavenly Sword, Mirror's Edge, and Overlord, as well as the Tomb Raider reboot and its sequel. As well as having written for DC, Dark Horse and Marvel, she combined her love of novels and gaming by authoring the Fighting Fantasy novel Crystal of Storms. She also works as a screenwriter and producer for TV and film. Rhianna lives in London with her partner and ever-growing herd of cats.

Gabrielle Kent worked as a graphic artist on video games before becoming a senior lecturer in games development. Now a full-time author, her work includes Alfie Bloom - a series about a boy who inherits a castle and a whole load of magical problems, Knights and Bikes - a series based on the video game of the same name, and Rani Reports, featuring a girl who wants to be an investigative journalist and her adventures with her rambunctious Mauritian nani. Gabrielle lives in the North East of England with her husband, daughter and agoraphobic cat.

Paul Kidby is best known for being the 'artist of choice' for Sir Terry Pratchett. Paul started working with Terry in 1993 and has designed the Discworld book jackets since 2002 following the death of artist Josh Kirby. He has illustrated many Discworld publications including The Art of Discworld, best-selling The Last Hero and the Terry Pratchett's Discworld Imaginarium. In 2019 he illustrated Good Omens written by Terry Pratchett and Neil Gaiman.