John Du Cane is the founder and CEO of Dragon Door Publications and is best known for launching the modern kettlebell movement in 2001. He was educated at Cambridge University where he received a Masters in English Literature. Most recently he collaborated with Debbie Harry on the writing of her New York Times bestselling memoir Face it.
Judit Tondora has been illustrating artworks for comics, books, games, posters, prints, magazines, trading cards, storyboards, animations and many more for over 10 years. Her illustrations have appeared in DC Comics and Dynamite Entertainment comics, Benchmark, and Scholastic books and she has illustrated official Star Trek, Captain America, Wonder Woman and Bettie Page artworks. Her latest licensed publication, a short graphic novel, appears in the New York Times Bestseller Beastie Boys Book. Besides working on licensed products for Disney, additional licenses and publishers include Rittenhouse Archives, Upper Deck, CBS Studios, Marc Ecko Entertainment, and Nike.