Christophe Bec was born in France and grew up in Morocco and the south of France. He learnt to read with Tintin, which sparked a lifelong interest in comics and graphic novels. He studied illustration at the Ecole Européene Supérieure de l'Image in Angoulême – home of the prestigious International Comics Festival. As writer or illustrator, Christophe Bec's works include Absolute Zero, Sanctuary, Bunker and Prometheus; as well as Pandemonium, Sarah, Olympus Mons and Under written in collaboration with illustrator Stefano Raffaele.
Stefano Raffaele was born in Milan, Italy, where he still lives now. He began his career working on the Lazarus Ledd series, before moving to the USA where he worked on famous characters including Batman, Conan the Barbarian and X-Men. Since 2007, he has worked in collaboration with writer Christophe Bec, publishing successful titles including Pandemonium, Sarah, Olympus Mons and Under.
Cixin Liu is China's #1 SF writer and author of The Three-Body Problem – the first ever translated novel to win a Hugo Award. Prior to becoming a writer, Liu worked as an engineer in a power plant in Yangquan.