Kev Gahan is a nomadic British illustrator, whose freewheeling and subversive drawing style is known for its mind-blogging detail. He's previously illustrated Where's Bowie? which was published by Smith Street Books in 2019. Rob Cowan is a London-based illustrator. He uses a blend of analogue and digital lines to create fascinatingly busy and intriguing illustrations for editorial clients, as well as large scale murals and public artwork.