Antony Johnston is the multi-award-winning, New York Times bestselling author of more than fifty books, graphic novels, and comic series, including the popular Can You Solve the Murder? and Dog Sitter Detective murder mysteries. His graphic novel The Coldest City was made into the multi-million-dollar blockbuster movie Atomic Blonde. He is also a celebrated videogames writer, and is credited with many franchise-defining titles. Johnston is a former vice chair of the Crime Writers' Association, a member of International Thriller Writers and the Society of Authors, a Shore Scripts screenwriting judge, and sits on the Writers' Guild of Great Britain's videogames committee. He lives and works in Lancashire.