Ben H. Winters is the New York Times best-selling, Edgar Award–winning, and Philip K. Dick Award–winning author of Big Time, The Quiet Boy, Golden State, Underground Airlines, the Last Policeman trilogy, and the mash-up novel Sense and Sensibility and Sea Monsters. Ben has also worked extensively in television. He is the creator of the smash-hit CBS show TRACKER and has served as a writer/producer on the FX cult hit Legion as well as Manhunt on Apple TV+, and he is the creator of the upcoming CBS drama Tracker. He lives in Los Angeles with his wife, three kids, and one large dog.

Leomacs is an Italian comic book artist based in Rome, Italy. In Italy, Leomacs has worked extensively for Sergio Bonelli Editore drawing Tex and Dylan Dog. For DC Comics, he has recently collaborated on Lucifer and the seven-part Hill House Comics thriller Basketful of Heads written by Joe Hill. He has drawn the French graphic novel The Invisible Mountain, written by Pierre Makyo and Frédéric Richaud, published by Delcourt. Leomacs and Riccardo La Bella collaborated on the graphic novel Apprendre à maîtriser son destin, Mémoire Vive written by Pierre Makyo for Glénat édition. Leomacs has collaborated as a storyboard artist with Colingwood & Co. for the animated series Horrid Henry. He has also realized storyboards and animated sequences for the film Nessuno mi troverá directed by Egidio Eronico.