MAXIM SAMSON is a geographer with specific interests in religion, education, and cities. Originally from England, Maxim is currently based in Chicago, where he teaches at DePaul University and chairs an international research group specializing in the geographies of religions and belief systems. In his spare time, he enjoys long-distance running, maintaining his Duolingo streak, and gradually adding to his kaleidoscopic flag collection. Invisible Lines is his first book.